APA (7th ed.) Citation

Seidel, F. (1989). These days: New poems. A.A. Knopf.

Chicago Style (17th ed.) Citation

Seidel, Frederick. These Days: New Poems. New York: A.A. Knopf, 1989.

MLA (9th ed.) Citation

Seidel, Frederick. These Days: New Poems. A.A. Knopf, 1989.

Warning: These citations may not always be 100% accurate.