APA (7th ed.) Citation

Collins, P., & Hollo, C. (2000). English grammar: An introduction. Macmillan.

Chicago Style (17th ed.) Citation

Collins, Peter, and Carmella Hollo. English Grammar: An Introduction. Houndmills, Basingstoke, Eng: Macmillan, 2000.

MLA (9th ed.) Citation

Collins, Peter, and Carmella Hollo. English Grammar: An Introduction. Macmillan, 2000.