APA-referens (7:e uppl.)

Bio-dynamic Farming and Gardening Association. (1941). Bio-dynamics. Bio-Dynamic Farming and Gardening Association.

Chicago-referens (17:e uppl.)

Bio-dynamic Farming and Gardening Association. Bio-dynamics. Phoenixville, Pa.: Bio-Dynamic Farming and Gardening Association, 1941.

MLA-referens (8:e uppl.)

Bio-dynamic Farming and Gardening Association. Bio-dynamics. Bio-Dynamic Farming and Gardening Association, 1941.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.