Pakistan. Institute of Development Economics, Farooqui, M., & Farooq, G. (1971). Final report of the population growth estimation experiment 1962-1965.
Chicago-viite (17. p.)Pakistan. Institute of Development Economics, M.N.I Farooqui, ja G.M Farooq. Final Report of the Population Growth Estimation Experiment 1962-1965. Karachi, 1971.
MLA-viite (9. p.)Pakistan. Institute of Development Economics, et al. Final Report of the Population Growth Estimation Experiment 1962-1965. 1971.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.