Παραπομπή APA

Mankekar, K. (1974). Voluntary effort in family planning. Abhinav Publications.

Παραπομπή Chicago Style

Mankekar, Kamala. Voluntary Effort in Family Planning. New Delhi: Abhinav Publications, 1974.

Παραπομπή MLA

Mankekar, Kamala. Voluntary Effort in Family Planning. Abhinav Publications, 1974.