APA (7th ed.) Citation

Blackstone Audiobooks, Gordon, R. K., & Dean, R. (2004). Beowulf. Blackstone Audiobooks.

Chicago Style (17th ed.) Citation

Blackstone Audiobooks, R. K. Gordon, and Robertson Dean. Beowulf. [Ashland, Or.]: Blackstone Audiobooks, 2004.

MLA (9th ed.) Citation

Blackstone Audiobooks, et al. Beowulf. Blackstone Audiobooks, 2004.