APA-referens (7:e uppl.)

Não informado. (1960). Annual research report. Institute of Food and Agricultural Sciences.

Chicago-referens (17:e uppl.)

Não informado. Annual Research Report. Gainesville, Fla: Institute of Food and Agricultural Sciences, 1960.

MLA-referens (8:e uppl.)

Não informado. Annual Research Report. Institute of Food and Agricultural Sciences, 1960.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.