Gaya APA
An Introduction to Language. ().
Fort Worth:
Harcourt Brace College Publishers.
Gaya Chicago
An Introduction to Language.
Ed. 6.
Fort Worth:
Harcourt Brace College Publishers,
.
.
Gaya MLA
An Introduction to Language.
Ed. 6.
Fort Worth:
Harcourt Brace College Publishers,
.
.
Gaya Turabian
An Introduction to Language.
Fort Worth:
Harcourt Brace College Publishers,
.
.