APA-viite (7. p.)
Ingram, D. (2001). Language centres: Their roles, functions, and management. J. Benjamins.
Chicago-viite (17. p.)
Ingram, David. Language Centres: Their Roles, Functions, and Management. Amsterdam ; Philadelphia: J. Benjamins, 2001.
MLA-viite (9. p.)
Ingram, David. Language Centres: Their Roles, Functions, and Management. J. Benjamins, 2001.
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