Cita APA (7a ed.)
Anjaneyulu, Y. (2005). Introduction to environmental science. B.S.Publications.
Cita Chicago Style (17a ed.)
Anjaneyulu, Y. Introduction to Environmental Science. Hyderabad: B.S.Publications, 2005.
Cita MLA (9a ed.)
Anjaneyulu, Y. Introduction to Environmental Science. B.S.Publications, 2005.
Precaución: Estas citas no son 100% exactas.