APA (7th ed.) Citation

Berrigan, T., & Notley, A. (1988). A certain slant of sunlight. O Books.

Chicago Style (17th ed.) Citation

Berrigan, Ted, and Alice Notley. A Certain Slant of Sunlight. Oakland, CA: O Books, 1988.

MLA (9th ed.) Citation

Berrigan, Ted, and Alice Notley. A Certain Slant of Sunlight. O Books, 1988.