APA (7. basım) Alıntı

Helga, Greene, C., & Olkowski, W. (1975). The city peoples book of raising food. Rodale Press.

Chicago Style (17. basım) Atıf

Helga, Cathy Greene, ve William Olkowski. The City Peoples Book of Raising Food. Pennsylvania: Rodale Press, 1975.

MLA (9th ed.) Atıf

Helga, et al. The City Peoples Book of Raising Food. Rodale Press, 1975.