Sample 1: Heart and Lung Diagram: Health and Wellness, by L. Meeks and P. Heit. Copyright 2006 by Macmillan/McGraw-Hill, ISBN 0-02-280378-5/7.
Sample 2: Map of North America: America Past and Present, Tenth Edition, by Robert Divine, T.H. Breen, George M. Frederickson, R. Hal Williams, Ariela J. Gross, and H. W. Brands. Copyright 2013, 2011, 2007 by Pearson Education, Inc., Upper Saddle River, NJ.
Sample 3a: Institutional Discrimination Bar Chart: Essentials of Sociology, A Down-to-Earth Approach, Ninth Edition, by James M. Henslin. Copyright 2011 by Pearson Education, Inc., Boston, MA.
Sample 3b: Quadratic Functions and Their Graphs: Beginning and Intermediate Algebra with Applications and Visualization, Third Edition, by Gary K. Rockswold and Terry A. Krieger. Copyright 2013 by Pearson Education, Inc., Boston, MA.
Sample 5: Angles on a Survey Map: Angles on a Survey Map, by CTB/McGraw-Hill. Copyright 2000 by Colorado Department of Education.
Sample 6b: Carbon Atom: Molecular Biology of the Cell, Fifth Edition, by Bruce Alberts, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, and Peter Walter. Copyright 2008, 2002 by Bruce Alberts, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, and Peter Walter. Copyright 1983, 1989, 1994 by Bruce Alberts, Alexander Johnson, Julian Lewis, Martin Raff, Keith Roberts, and James D. Watson.
Sample 10: Decorative and Redundant Images: The Language of Literature, by Arthur N. Applebee, Andrea B. Bermudez, Sheridan Blau, Rebekah Caplan, Franchelle Dorn, Peter Elbow, Susan Hynds, Judith A. Langer, and ]ames Marshall. Copyright 1997 by McDougal Littell Inc.