APA (7. basım) Alıntı

JOHNSON, G. B., & OBER, W. C. (2010). Essentials of the living world. Mc Graw-Hill.

Chicago Style (17. basım) Atıf

JOHNSON, George B., ve William C. OBER. Essentials of the Living World. Mc Graw-Hill, 2010.

MLA (9th ed.) Atıf

JOHNSON, George B., ve William C. OBER. Essentials of the Living World. Mc Graw-Hill, 2010.