APA-ийн эшлэл(7 дахь хэвлэлт)
ebrary, Inc, & Rutherford, W. E. (1984). Language universals and second language acquisition: Containing the contributions to a conference on language universals and second language acquisition held at the University of Southern California, February 1982. J. Benjamins Pub. Co..
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
ebrary, Inc, ба William E. Rutherford. Language Universals and Second Language Acquisition: Containing the Contributions to a Conference on Language Universals and Second Language Acquisition Held at the University of Southern California, February 1982. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1984.
MLA -ийн эшлэл (9 дэх хэвлэлт)
ebrary, Inc, ба William E. Rutherford. Language Universals and Second Language Acquisition: Containing the Contributions to a Conference on Language Universals and Second Language Acquisition Held at the University of Southern California, February 1982. J. Benjamins Pub. Co., 1984.
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