Cita APA (7a ed.)

Leitch, V. B. (2013). Theory matters. Routledge.

Cita Chicago Style (17a ed.)

Leitch, Vincent B. Theory Matters. Oxfordshire, England ; New York, New York: Routledge, 2013.

Cita MLA (8a ed.)

Leitch, Vincent B. Theory Matters. Routledge, 2013.