Cita APA (7a ed.)

Bethell, J. T., Hunt, R. M., & Shenton, R. (2004). Harvard A to Z. Harvard University Press.

Cita Chicago Style (17a ed.)

Bethell, John T., Richard M. Hunt, y Robert Shenton. Harvard A to Z. Cambridge, Massachusetts: Harvard University Press, 2004.

Cita MLA (8a ed.)

Bethell, John T., et al. Harvard A to Z. Harvard University Press, 2004.