Gaya APA
Barbara, M., Schramper, A., B. (1984).
Basic English grammar / Betty Schramper Azar; editor, Barbara Mattheis .
:
Prentice Hall.
Gaya MLA
Mattheis, Barbara., Azar, Betty, Schramper.
"Basic English grammar / Betty Schramper Azar; editor, Barbara Mattheis".
:
Prentice Hall,
1984.
Textbook.