APA (7th ed.) Citation

Gable, R. A. (1995). Toll-free services: A complete guide to design, implementation, and management. Artech House.

Chicago Style (17th ed.) Citation

Gable, Robert A. Toll-free Services: A Complete Guide to Design, Implementation, and Management. Boston [etc.]: Artech House, 1995.

MLA (9th ed.) Citation

Gable, Robert A. Toll-free Services: A Complete Guide to Design, Implementation, and Management. Artech House, 1995.