Gaya APA
Key Concepts in Language and Linguistics. (1999).
New York:
Routledge.
Gaya Chicago
Key Concepts in Language and Linguistics.
ed.1.
New York:
Routledge,
1999.
.
Gaya MLA
Key Concepts in Language and Linguistics.
ed.1.
New York:
Routledge,
1999.
.
Gaya Turabian
Key Concepts in Language and Linguistics.
New York:
Routledge,
1999.
.