APA استشهاد

Leszynsky, H., Prasad, L. S., & Robinson, P. (1977). Theory and practice of family welfare planning.

استشهاد بنمط شيكاغو

Leszynsky, H., Lala Surajnandan Prasad, و Pinchas Robinson. Theory and Practice of Family Welfare Planning. New Delhi, Thomson Press, 1977.

MLA استشهاد

Leszynsky, H., et al. Theory and Practice of Family Welfare Planning. 1977.