Cita APA

Gemmill, P. F. (1949). Fundamentals of economics (5th ed.). Harper.

Citación estilo Chicago

Gemmill, Paul F. Fundamentals of Economics. 5th ed. New York: Harper, 1949.

Cita MLA

Gemmill, Paul F. Fundamentals of Economics. 5th ed. Harper, 1949.

Warning: These citations may not always be 100% accurate.