Style de citation APA (7e éd.)

Duckworth, V., & Tummons, J. (2010). Contemporary issues in lifelong learning. McGraw-Hill : Open University Press.

Style de citation Chicago (17e éd.)

Duckworth, Vicky, et Jonathan Tummons. Contemporary Issues in Lifelong Learning. Berkshire, England: McGraw-Hill : Open University Press, 2010.

Style de citation MLA (9e éd.)

Duckworth, Vicky, et Jonathan Tummons. Contemporary Issues in Lifelong Learning. McGraw-Hill : Open University Press, 2010.