APA引文

Ramírez, A. (1980). The difference between conserving and rationally utilizing the resources of the sea.

Citación estilo Chicago

Ramírez, Arnulfo. The Difference between Conserving and Rationally Utilizing the Resources of the Sea. 1980.

MLA引文

Ramírez, Arnulfo. The Difference between Conserving and Rationally Utilizing the Resources of the Sea. 1980.

警告：这些引文格式不一定是100％准确.