Gaya APA

Levinson, S, C. (1983). PRAGMATICS (cet. 1). New York: PRESS SYDINCATE OF THE UNIVERSTY OF CAMBRIDGE.

Gaya MLA

Levinson, Stephen, C,. "PRAGMATICS". cet. 1 New York: PRESS SYDINCATE OF THE UNIVERSTY OF CAMBRIDGE, 1983. Text.