HEWINGS, M; UR, P. 2011. Pronunciation practice activities: A resource book for teaching English pronuncation. 8th printing 1st publ. Cambridge: Cambridge University Press.
Citáce podľa APA (7th ed.)Hewings, M., & Ur, P. (2011). Pronunciation practice activities: A resource book for teaching English pronuncation (8th printing 1st publ.). Cambridge University Press.
Citácia podle Chicago (17th ed.)Hewings, Martin, a Penny Ur. Pronunciation Practice Activities: A Resource Book for Teaching English Pronuncation. 8th printing 1st publ. Cambridge: Cambridge University Press, 2011.
Citácia podľa MLA (8th ed.)Hewings, Martin, a Penny Ur. Pronunciation Practice Activities: A Resource Book for Teaching English Pronuncation. 8th printing 1st publ. Cambridge University Press, 2011.
