APA (7th ed.) Citation

Harmer, C. G., & Camp, P. (1982). Practical partnership. Oyez Longman.

Chicago Style (17th ed.) Citation

Harmer, C. G., and Peter Camp. Practical Partnership. London: Oyez Longman, 1982.

MLA (9th ed.) Citation

Harmer, C. G., and Peter Camp. Practical Partnership. Oyez Longman, 1982.

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