Cita APA (7th ed.)

Sinha, P. C. (1998). International encyclopedia of sustainable development. Anmol Publications Pvt. Ltd.

Cita Chicago (17th ed.)

Sinha, P. C. International Encyclopedia of Sustainable Development. India: Anmol Publications Pvt. Ltd, 1998.

Cita MLA (8th ed.)

Sinha, P. C. International Encyclopedia of Sustainable Development. Anmol Publications Pvt. Ltd, 1998.