Cita APA

Johnson, G. B., & Losos, J. B. (2006). Essentials of the living world. Boston: McGraw-Hill Higher Education.

Chicago Style Citation

Johnson, George B., i Jonathan B. Losos. Essentials of the Living World. Boston: McGraw-Hill Higher Education, 2006.

Cita MLA

Johnson, George B., i Jonathan B. Losos. Essentials of the Living World. Boston: McGraw-Hill Higher Education, 2006.