Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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