APA (7th ed.) Citation

Courtis, J. (1988). Marketing services: A pract. guide. Kogan Page.

Chicago Style (17th ed.) Citation

Courtis, John. Marketing Services: A Pract. Guide. London: Kogan Page, 1988.

MLA (9th ed.) Citation

Courtis, John. Marketing Services: A Pract. Guide. Kogan Page, 1988.

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