Cita APA (7th ed.)

MENDELSSOHN, B. (1940). Correct your english; language drills for students of english. Longman.

Cita Chicago (17th ed.)

MENDELSSOHN, B. Correct Your English; Language Drills for Students of English. London: Longman, 1940.

Cita MLA (9th ed.)

MENDELSSOHN, B. Correct Your English; Language Drills for Students of English. Longman, 1940.