APA引文

Anjaneyulu, Y. (2004). Introduction to environmental science. BS publication.

Chicago Edition Citation

Anjaneyulu, Y. Introduction to Environmental Science. Hydrabad: BS publication, 2004.

MLA引文

Anjaneyulu, Y. Introduction to Environmental Science. BS publication, 2004.

警告：這些引文格式不一定是100％准確.