Cita APA

Johnson, M. D. (2008). Human biology: Concepts and current issues (Fourth edition.). Pearson/Benjamin Cummings.

Citación estilo Chicago

Johnson, Michael D. Human Biology: Concepts and Current Issues. Fourth edition. San Francisco, CA: Pearson/Benjamin Cummings, 2008.

Cita MLA

Johnson, Michael D. Human Biology: Concepts and Current Issues. Fourth edition. Pearson/Benjamin Cummings, 2008.

Warning: These citations may not always be 100% accurate.