Pakistan. Institute of Development Economics. (1968). Report of the population growth estimation experiment: Description and some results for 1962 and 1963.
Παραπομπή σε μορφή Chicago (17η εκδ.)Pakistan. Institute of Development Economics. Report of the Population Growth Estimation Experiment: Description and Some Results for 1962 and 1963. Karachi, Pakistan Institute of Development Econ, 1968.
Παραπομπή σε μορφή MLA (9th εκδ.)Pakistan. Institute of Development Economics. Report of the Population Growth Estimation Experiment: Description and Some Results for 1962 and 1963. 1968.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.