ZOPF, P. E. (1984). Population: An introduction to social demography. Mayfield.
Chicago Style (17th ed.) CitationZOPF, Paul E. Population: An Introduction to Social Demography. Mayfield, 1984.
MLA (8th ed.) CitationZOPF, Paul E. Population: An Introduction to Social Demography. Mayfield, 1984.
Warning: These citations may not always be 100% accurate.