APA引文

Williams, S. K., & Hodson, R. C. (1977). Transport of urea at low concentrations in Chlamydomonas reinhardi.

Citação norma Chicago

Williams, S K., and R C. Hodson. Transport of Urea At Low Concentrations in Chlamydomonas Reinhardi. 1977.

MLA引文

Williams, S K., and R C. Hodson. Transport of Urea At Low Concentrations in Chlamydomonas Reinhardi. 1977.

警告：這些引文格式不一定是100％准確.