Cita APA (7a ed.)

Corder, S. P. (1973). Introducing applied linguistics. Penguin books.

Cita Chicago Style (17a ed.)

Corder, S. Pit. Introducing Applied Linguistics. New York [etc.]: Penguin books, 1973.

Cita MLA (9a ed.)

Corder, S. Pit. Introducing Applied Linguistics. Penguin books, 1973.