Cita APA (7th ed.)

Vince, M. (2000). Language practice: Reference and practice for intermediate students of american english. MacMillan Heinemann English language Teaching.

Cita Chicago (17th ed.)

Vince, Michael. Language Practice: Reference and Practice for Intermediate Students of American English. Oxford: MacMillan Heinemann English language Teaching, 2000.

Cita MLA (9th ed.)

Vince, Michael. Language Practice: Reference and Practice for Intermediate Students of American English. MacMillan Heinemann English language Teaching, 2000.