Cita APA (7a ed.)

Long, B. (2007). Real world Aperture. Peachpit Press.

Cita Chicago Style (17a ed.)

Long, Ben. Real World Aperture. Berkeley, CA: Peachpit Press, 2007.

Cita MLA (8a ed.)

Long, Ben. Real World Aperture. Peachpit Press, 2007.