APA (7th ed.) Citation

Purdue University. Agricultural Experiment Station & Purdue University. Cooperative Extension Service. (1971). Purdue agriculture reports. Purdue University. Agricultural Experiment Station and Cooperative Extension Service.

Chicago Style (17th ed.) Citation

Purdue University. Agricultural Experiment Station and Purdue University. Cooperative Extension Service. Purdue Agriculture Reports. West Lafayette, Ind.: Purdue University. Agricultural Experiment Station and Cooperative Extension Service, 1971.

MLA (9th ed.) Citation

Purdue University. Agricultural Experiment Station and Purdue University. Cooperative Extension Service. Purdue Agriculture Reports. Purdue University. Agricultural Experiment Station and Cooperative Extension Service, 1971.