Gaya APA

Crockett, J, U. (1975). The Time-Life Encyclopedia of Gardening: Vegetables and Fruits (Cet. 2). Canada: Time-Life Books Inc.

Gaya MLA

Crockett, James, Underwood. "The Time-Life Encyclopedia of Gardening: Vegetables and Fruits". Cet. 2 Canada: Time-Life Books Inc, 1975. Text.