Gaya APA
Warriner, J, E. (1982).
English Grammar and Composition 2nd Course (2nd Course).
United Stated of America:
Harcourt Brace Jovanovich, Inc.
Gaya MLA
Warriner, John, E.
"English Grammar and Composition 2nd Course".
2nd Course
United Stated of America:
Harcourt Brace Jovanovich, Inc,
1982.
Text.