APA (7th ed.) Citation

Spengler, J. J. (1974). Population change, modernization, and welfare. Prentice-Hall.

Chicago Style (17th ed.) Citation

Spengler, Joseph J. Population Change, Modernization, and Welfare. Englewood Cliffs, N.J.: Prentice-Hall, 1974.

MLA (8th ed.) Citation

Spengler, Joseph J. Population Change, Modernization, and Welfare. Prentice-Hall, 1974.