APA引文

Wigmore, P. M., & Stickland, N. C. (1983). Muscle development in large and small pig fetuses.

Citação norma Chicago

Wigmore, P M., and N C. Stickland. Muscle Development in Large and Small Pig Fetuses. 1983.

MLA引文

Wigmore, P M., and N C. Stickland. Muscle Development in Large and Small Pig Fetuses. 1983.

警告：這些引文格式不一定是100％准確.