APA (7th ed.) Citation

Zanvoort, R. (1965). A handbook of english grammar (3a. ed.). Longmans.

Chicago Style (17th ed.) Citation

Zanvoort, R. A Handbook of English Grammar. 3a. ed. Londres: Longmans, 1965.

MLA (9th ed.) Citation

Zanvoort, R. A Handbook of English Grammar. 3a. ed. Longmans, 1965.