APA引文

Collins, H. L. (1929). A statistical study of poultry production in Kansas.

Chicago Style (17th ed.) Citation

Collins, Hubert L. A Statistical Study of Poultry Production in Kansas. 1929.

MLA引文

Collins, Hubert L. A Statistical Study of Poultry Production in Kansas. 1929.

警告：这些引文格式不一定是100％准确.