Cita APA (7a ed.)

Swanton, M. (1986). Beowulf. University Press [etc.].

Cita Chicago Style (17a ed.)

Swanton, Michael. Beowulf. Manchester [etc.]: University Press [etc.], 1986.

Cita MLA (9a ed.)

Swanton, Michael. Beowulf. University Press [etc.], 1986.