APA (7th ed.) Citation

Freestone, J. (1990). Telemarketing Basics. Kogan Page ltd.

Chicago Style (17th ed.) Citation

Freestone, Julie. Telemarketing Basics. United States of America: Kogan Page ltd, 1990.

MLA (9th ed.) Citation

Freestone, Julie. Telemarketing Basics. Kogan Page ltd, 1990.