APA引文

Bulmer, C. (1974). The propriety under international law of the American intervention in South Vietnam.

Chicago Style (17th ed.) Citation

Bulmer, Charles. The Propriety Under International Law of the American Intervention in South Vietnam. 1974.

MLA引文

Bulmer, Charles. The Propriety Under International Law of the American Intervention in South Vietnam. 1974.

警告：这些引文格式不一定是100％准确.