Kuznets, S. S., Thomas, D. S., Miller, A. P., Easterlin, R. A., & Brainerd, C. P. (1957). Methodological considerations and reference tables. Philadelphia: American Philosophical Society.
Παραπομπή Chicago StyleKuznets, Simon Smith, Dorothy Swaine Thomas, Ann Partner Miller, Richard A. Easterlin, and Carol P. Brainerd. Methodological Considerations and Reference Tables. Philadelphia: American Philosophical Society, 1957.
Παραπομπή MLAKuznets, Simon Smith, et al. Methodological Considerations and Reference Tables. Philadelphia: American Philosophical Society, 1957.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.