APA (7th ed.) Citation

Jordan, R., & Crook, E. J. (1974). Handbook of middle English grammar: Phonology. Mouton.

Chicago Style (17th ed.) Citation

Jordan, Richard, and Eugene Joseph Crook. Handbook of Middle English Grammar: Phonology. The Hague [etc.]: Mouton, 1974.

MLA (9th ed.) Citation

Jordan, Richard, and Eugene Joseph Crook. Handbook of Middle English Grammar: Phonology. Mouton, 1974.