APA (7th ed.) Citation

Whiting, J., & Bell, D. A. (1987). Tutoring and monitoring facilities for European open learning. North-Holland.

Chicago Style (17th ed.) Citation

Whiting, John, and D. A. Bell. Tutoring and Monitoring Facilities for European Open Learning. Amsterdam ; New York: North-Holland, 1987.

MLA (9th ed.) Citation

Whiting, John, and D. A. Bell. Tutoring and Monitoring Facilities for European Open Learning. North-Holland, 1987.