APA (7th ed.) Citation

Hanke, O. A. (1930). 100 proven direct selling plans for eggs and poultry: And eight cooperative marketing plans. Poultry Tribune.

Chicago Style (17th ed.) Citation

Hanke, Oscar August. 100 Proven Direct Selling Plans for Eggs and Poultry: And Eight Cooperative Marketing Plans. Mount Morris, Ill.: Poultry Tribune, 1930.

MLA (9th ed.) Citation

Hanke, Oscar August. 100 Proven Direct Selling Plans for Eggs and Poultry: And Eight Cooperative Marketing Plans. Poultry Tribune, 1930.

Warning: These citations may not always be 100% accurate.