APA (7th ed.) Citation

Knowles, R. (1981). Economic and Social Geography (Fourth Edition). ELSEVIER.

Chicago Style (17th ed.) Citation

Knowles, R. Economic and Social Geography (Fourth Edition). ELSEVIER, 1981.

MLA (8th ed.) Citation

Knowles, R. Economic and Social Geography (Fourth Edition). ELSEVIER, 1981.

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