APA引文

Schmiedeler, E. (1937). Agriculture and International Life. Washington, D.C..

Chicago Style (17th ed.) Citation

Schmiedeler, Edgar. Agriculture and International Life. Washington, D.C., 1937.

MLA引文

Schmiedeler, Edgar. Agriculture and International Life. Washington, D.C., 1937.

警告：這些引文格式不一定是100％准確.