APA (7th ed.) Citation

Gurrey, P. (1961). Teaching English grammar. Longman.

Chicago Style (17th ed.) Citation

Gurrey, Percival. Teaching English Grammar. London: Longman, 1961.

MLA (9th ed.) Citation

Gurrey, Percival. Teaching English Grammar. Longman, 1961.

Warning: These citations may not always be 100% accurate.