Cita APA (7a ed.)

Levin, P. (2009). Write great essays (2nd ed.). Open University Press.

Cita Chicago Style (17a ed.)

Levin, Peter. Write Great Essays. 2nd ed. Maidenhead, England: Open University Press, 2009.

Cita MLA (9a ed.)

Levin, Peter. Write Great Essays. 2nd ed. Open University Press, 2009.