APA引文

Waddams, A. L. (1980). Chemicals from petroleum: An introductory survey (4th ed.). Gulf Pub. Co., Book Division.

Chicago Edition Citation

Waddams, Austen Lawrence. Chemicals from Petroleum: An Introductory Survey. 4th ed. Houston: Gulf Pub. Co., Book Division, 1980.

MLA引文

Waddams, Austen Lawrence. Chemicals from Petroleum: An Introductory Survey. 4th ed. Gulf Pub. Co., Book Division, 1980.

警告：這些引文格式不一定是100％准確.