APA (7th ed.) Citation

Kasper, G., & Kellerman, E. (1997). Communication strategies: Psycholinguistic and sociolinguistic perspectives. Longman.

Chicago Style (17th ed.) Citation

Kasper, Gabriele, and Eric Kellerman. Communication Strategies: Psycholinguistic and Sociolinguistic Perspectives. London, New York: Longman, 1997.

MLA (9th ed.) Citation

Kasper, Gabriele, and Eric Kellerman. Communication Strategies: Psycholinguistic and Sociolinguistic Perspectives. Longman, 1997.