APA (7th ed.) Citation

Ker, W. P. (1967). The art of poetry: Seven lectures, 1920-1922. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Ker, William Paton. The Art of Poetry: Seven Lectures, 1920-1922. Freeport, N. Y: Books for Libraries Press, 1967.

MLA (9th ed.) Citation

Ker, William Paton. The Art of Poetry: Seven Lectures, 1920-1922. Books for Libraries Press, 1967.