APA (7th ed.) Citation

Watkins, P. (2014). Learning to teach english (2nd ed.). Delta Publishing.

Chicago Style (17th ed.) Citation

Watkins, Peter. Learning to Teach English. 2nd ed. Surrey, England: Delta Publishing, 2014.

MLA (9th ed.) Citation

Watkins, Peter. Learning to Teach English. 2nd ed. Delta Publishing, 2014.