Johnson, M. D. (2003). Human biology: Concepts and current issues (2nd ed.). Benjamin Cummings.
Chicago Style (17th ed.) CitationJohnson, Michael D. Human Biology: Concepts and Current Issues. 2nd ed. San Francisco, Calif: Benjamin Cummings, 2003.
MLA (9th ed.) CitationJohnson, Michael D. Human Biology: Concepts and Current Issues. 2nd ed. Benjamin Cummings, 2003.
Warning: These citations may not always be 100% accurate.