Παραπομπή APA

Dahiya,Bhagwan. (1991). Theoretical foundations of development planning. Concept Publishing.

Παραπομπή Chicago Style

Dahiya,Bhagwan. Theoretical Foundations of Development Planning. New Delhi: Concept Publishing, 1991.

Παραπομπή MLA

Dahiya,Bhagwan. Theoretical Foundations of Development Planning. Concept Publishing, 1991.