Bogue, D. J. (1969). Principles of demography. Wiley.
Cita Chicago (17th ed.)Bogue, Donald Joseph. Principles of Demography. New York: Wiley, 1969.
Cita MLA (9th ed.)Bogue, Donald Joseph. Principles of Demography. Wiley, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.