Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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