Cita APA (7th ed.)

Chisholm, G. G., & Stamp, D. (1966). Chisholm's handbook of commercial geography (18th ed. / entirely rewritten by Dudley Stamp.). Longmans.

Cita Chicago (17th ed.)

Chisholm, George G., i Dudley Stamp. Chisholm's Handbook of Commercial Geography. 18th ed. / entirely rewritten by Dudley Stamp. London: Longmans, 1966.

Cita MLA (9th ed.)

Chisholm, George G., i Dudley Stamp. Chisholm's Handbook of Commercial Geography. 18th ed. / entirely rewritten by Dudley Stamp. Longmans, 1966.