Cita APA (7a ed.)

Van Lier, L. (1988). The Classroom and the language learner: Ethnography and second-language classroom research. Longman.

Cita Chicago Style (17a ed.)

Van Lier, Leo. The Classroom and the Language Learner: Ethnography and Second-language Classroom Research. London ; New York: Longman, 1988.

Cita MLA (9a ed.)

Van Lier, Leo. The Classroom and the Language Learner: Ethnography and Second-language Classroom Research. Longman, 1988.