APA引文

Grafen, A., & Johnstone, R. (1993). Why we need ESS signalling theory.

Chicago Style (17th ed.) Citation

Grafen, A., and R. Johnstone. Why We Need ESS Signalling Theory. 1993.

MLA引文

Grafen, A., and R. Johnstone. Why We Need ESS Signalling Theory. 1993.

警告：這些引文格式不一定是100％准確.