APA (7th ed.) Citation

Cummins, J., & Swain, M. (1986). Bilingualism in education: Aspects of theory, research, and practice. Longman.

Chicago Style (17th ed.) Citation

Cummins, Jim, and Merrill Swain. Bilingualism in Education: Aspects of Theory, Research, and Practice. London: Longman, 1986.

MLA (9th ed.) Citation

Cummins, Jim, and Merrill Swain. Bilingualism in Education: Aspects of Theory, Research, and Practice. Longman, 1986.