Cita APA (7a ed.)

Leitner, G. (1991). English traditional grammars: An international perspective. J. Benjamins Pub. Co..

Cita Chicago Style (17a ed.)

Leitner, Gerhard. English Traditional Grammars: An International Perspective. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1991.

Cita MLA (8a ed.)

Leitner, Gerhard. English Traditional Grammars: An International Perspective. J. Benjamins Pub. Co., 1991.