Cita APA (7th ed.)

SURESH GOURI. (2007). ENVIRONMENTAL STUDIES AND ETHICS. I K INTERNATIONAL PVT LTD.

Cita Chicago (17th ed.)

SURESH GOURI. ENVIRONMENTAL STUDIES AND ETHICS. NEW DELHI: I K INTERNATIONAL PVT LTD, 2007.

Cita MLA (9th ed.)

SURESH GOURI. ENVIRONMENTAL STUDIES AND ETHICS. I K INTERNATIONAL PVT LTD, 2007.