Cita APA (7a ed.)

Chisholm, G. (1975). Chisholm`s handbook of commercial Geography (19th.). Longman.

Cita Chicago Style (17a ed.)

Chisholm, G. Chisholm`s Handbook of Commercial Geography. 19th. London: Longman, 1975.

Cita MLA (9a ed.)

Chisholm, G. Chisholm`s Handbook of Commercial Geography. 19th. Longman, 1975.