APA (7th ed.) Citation

Fowler, W. S., & Coe, N. (1982). Practise your English: Intermediate to first certificate. Nelson.

Chicago Style (17th ed.) Citation

Fowler, W. S., and Norman Coe. Practise Your English: Intermediate to First Certificate. Walton-on-thames, U.K.: Nelson, 1982.

MLA (9th ed.) Citation

Fowler, W. S., and Norman Coe. Practise Your English: Intermediate to First Certificate. Nelson, 1982.