APA (7th ed.) Citation

Koch, W. A. (1966). Recurrence and a three-modal approach to poetry. Mouton.

Chicago Style (17th ed.) Citation

Koch, Walter A. Recurrence and a Three-modal Approach to Poetry. The Hague [etc.]: Mouton, 1966.

MLA (9th ed.) Citation

Koch, Walter A. Recurrence and a Three-modal Approach to Poetry. Mouton, 1966.