Cita APA (7a ed.)

Harbus, A., Poole, R. G., & Frank, R. (2005). Verbal Encounters: Anglo-Saxon and Old Norse Studies for Roberta Frank. University of Toronto Press.

Cita Chicago Style (17a ed.)

Harbus, Antonina, Russell Gilbert Poole, y Roberta Frank. Verbal Encounters: Anglo-Saxon and Old Norse Studies for Roberta Frank. Toronto, Ont.: University of Toronto Press, 2005.

Cita MLA (8a ed.)

Harbus, Antonina, et al. Verbal Encounters: Anglo-Saxon and Old Norse Studies for Roberta Frank. University of Toronto Press, 2005.