Παραπομπή APA

Bean, L. L., Khan, M. R., & Rukanuddin, A. R. (1968). Population projections for Pakistan 1960-2000. Karachi: Pakistan Institute of Development Economics.

Παραπομπή Chicago Style

Bean, Lee L., Masihur Rahman Khan, and A. Razzaque Rukanuddin. Population Projections for Pakistan 1960-2000. Karachi: Pakistan Institute of Development Economics, 1968.

Παραπομπή MLA

Bean, Lee L., Masihur Rahman Khan, and A. Razzaque Rukanuddin. Population Projections for Pakistan 1960-2000. Karachi: Pakistan Institute of Development Economics, 1968.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.