Cita APA

Chisholm, G. G., Stamp, L. D., & Gilmour, S. C. (1960). Handbook of commercial geography (16th ed.). Longmans.

Citación estilo Chicago

Chisholm, George Goudie, L. Dudley Stamp, and S. Carter Gilmour. Handbook of Commercial Geography. 16th ed. [London]: Longmans, 1960.

Cita MLA

Chisholm, George Goudie, et al. Handbook of Commercial Geography. 16th ed. Longmans, 1960.