Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.