APA (7th ed.) Citation

Regional Language Centre, Chamberlain, A., & Llamzon, T. A. (1982). Studies in classroom interaction. Regional Language Centre.

Chicago Style (17th ed.) Citation

Regional Language Centre, Alan Chamberlain, and Teodoro A. Llamzon. Studies in Classroom Interaction. Singapore: Regional Language Centre, 1982.

MLA (9th ed.) Citation

Regional Language Centre, et al. Studies in Classroom Interaction. Regional Language Centre, 1982.