APA (7th ed.) Citation

Honnor, S., Holt, R., & Mascie-Taylor, H. (1989). Tricolore 1: Pupil's book. Thomas Nelson.

Chicago Style (17th ed.) Citation

Honnor, Sylvia, Ron Holt, and Heather Mascie-Taylor. Tricolore 1: Pupil's Book. Surrey: Thomas Nelson, 1989.

MLA (9th ed.) Citation

Honnor, Sylvia, et al. Tricolore 1: Pupil's Book. Thomas Nelson, 1989.