Cita APA (7th ed.)

Thompson, W. S. (1953). Population problems (4th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Thompson, Warren Simpson. Population Problems. 4th ed. New York: McGraw-Hill, 1953.

Cita MLA (9th ed.)

Thompson, Warren Simpson. Population Problems. 4th ed. McGraw-Hill, 1953.