Παραπομπή σε μορφή APA (7η εκδ.)

Indian Council of Social Science Research, Jawaharlal Nehru University, & Mitra, A. (1981). Functional classification of India's urban areas by factor-cluster method, 1961-1971. Abhinav.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Indian Council of Social Science Research, Jawaharlal Nehru University, και Asok Mitra. Functional Classification of India's Urban Areas by Factor-cluster Method, 1961-1971. New Delhi: Abhinav, 1981.

Παραπομπή σε μορφή MLA (8th εκδ.)

Indian Council of Social Science Research, et al. Functional Classification of India's Urban Areas by Factor-cluster Method, 1961-1971. Abhinav, 1981.