APA (7th ed.) Citation

Unwin, T. (1992). The place of geography. Longman Scientific & Technical.

Chicago Style (17th ed.) Citation

Unwin, Tim. The Place of Geography. Harlow, Essex, Eng: Longman Scientific & Technical, 1992.

MLA (9th ed.) Citation

Unwin, Tim. The Place of Geography. Longman Scientific & Technical, 1992.