APA引文

Haberyan, K. A., Horn, S. P., & Umaña V., G. (2003). Basic limnology of fifty-one lakes in Costa Rica.

Citación estilo Chicago

Haberyan, Kurt A., Sally P. Horn, y Gerardo Umaña V. Basic Limnology of Fifty-one Lakes in Costa Rica. 2003.

MLA引文

Haberyan, Kurt A., Sally P. Horn, y Gerardo Umaña V. Basic Limnology of Fifty-one Lakes in Costa Rica. 2003.

警告：這些引文格式不一定是100％准確.