APA (7th ed.) Citation

(1970). Agricultural research index: A guide to agricultural research including dairy farming, fisheries, food, forestrey, horticulture, and veterinary science (5. ed.). Hodgson.

Chicago Style (17th ed.) Citation

Agricultural Research Index: A Guide to Agricultural Research Including Dairy Farming, Fisheries, Food, Forestrey, Horticulture, and Veterinary Science. 5. ed. Guernsey: Hodgson, 1970.

MLA (9th ed.) Citation

Agricultural Research Index: A Guide to Agricultural Research Including Dairy Farming, Fisheries, Food, Forestrey, Horticulture, and Veterinary Science. 5. ed. Hodgson, 1970.