APA引文

Barrett, E. J. A., & Powers Jr , J. (1972). Essentials of organic chemistry.

Chicago Edition Citation

Barrett, Edward J. And, and John Powers Jr. Essentials of Organic Chemistry. 1972.

MLA引文

Barrett, Edward J. And, and John Powers Jr. Essentials of Organic Chemistry. 1972.

警告：這些引文格式不一定是100％准確.