Cita APA (7a ed.)

Howells, R. (2009). Using visual evidence. McGraw Hill/Open University Press.

Cita Chicago Style (17a ed.)

Howells, Richard. Using Visual Evidence. Maidenhead, Berkshire, England: McGraw Hill/Open University Press, 2009.

Cita MLA (9a ed.)

Howells, Richard. Using Visual Evidence. McGraw Hill/Open University Press, 2009.