APA

Hancock (Mark), . (2011). English Pronunciation in Use Intermediate: Self-Study and Classroom Use (5 CDs). : .

Chicago

Hancock (Mark), . 2011. English Pronunciation in Use Intermediate: Self-Study and Classroom Use (5 CDs). : .

Harvard

Hancock (Mark), . (2011). English Pronunciation in Use Intermediate: Self-Study and Classroom Use (5 CDs). : .

MLA

Hancock (Mark), . English Pronunciation in Use Intermediate: Self-Study and Classroom Use (5 CDs). : . 2011.