APA (7th ed.) Citation

Dixson, R. J. (1972). Tests and drills in english grammar. Regents.

Chicago Style (17th ed.) Citation

Dixson, Robert J. Tests and Drills in English Grammar. Nueva York: Regents, 1972.

MLA (9th ed.) Citation

Dixson, Robert J. Tests and Drills in English Grammar. Regents, 1972.