Dyfyniad APA

Iyer, K. G. (1996). Sustainable development: Ecological and sociocultural dimensions. Vikas publishing house.

Dyfyniad Arddull Chicago

Iyer, K. Gopal. Sustainable Development: Ecological and Sociocultural Dimensions. New Delhi: Vikas publishing house, 1996.

Dyfyniad MLA

Iyer, K. Gopal. Sustainable Development: Ecological and Sociocultural Dimensions. Vikas publishing house, 1996.

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