Cita APA

Gemmill, P. F. (1943). Fundamentals of economics (Fourth edition.). Harper.

Citación estilo Chicago

Gemmill, Paul F. Fundamentals of Economics. Fourth edition. New York: Harper, 1943.

Cita MLA

Gemmill, Paul F. Fundamentals of Economics. Fourth edition. Harper, 1943.

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