Helga, Greene, C., & Olkowski, W. (1975). The city peoples book of raising food. Rodale Press.
Lua i Stíl Chicago (17ú heag.)Helga, Cathy Greene, agus William Olkowski. The City Peoples Book of Raising Food. Pennsylvania: Rodale Press, 1975.
Lua MLA (9ú heag.)Helga, et al. The City Peoples Book of Raising Food. Rodale Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.