Cita APA (7a ed.)

Cummins, J., & Swain, M. (1986). Bilingualism in education: Aspects of Theory and Practice. Longman.

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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