APA引文

Galston, A. W., & Sawhney, R. K. (1990). Polyamines in plant physiology.

Citação norma Chicago

Galston, A W., and R K. Sawhney. Polyamines in Plant Physiology. 1990.

MLA引文

Galston, A W., and R K. Sawhney. Polyamines in Plant Physiology. 1990.

警告：這些引文格式不一定是100％准確.