APA-referens (7:e uppl.)

Packard, W. (1974). The craft of poetry: Interviews from "The New York Quarterly". Doubleday.

Chicago-referens (17:e uppl.)

Packard, William. The Craft of Poetry: Interviews from "The New York Quarterly". New York: Doubleday, 1974.

MLA-referens (8:e uppl.)

Packard, William. The Craft of Poetry: Interviews from "The New York Quarterly". Doubleday, 1974.