APA (7th ed.) Citation

Piper, J. (1981). The University of Iowa Writers' Workshop in retrospect: A repository of relevant writing. [publisher not identified].

Chicago Style (17th ed.) Citation

Piper, Janet. The University of Iowa Writers' Workshop in Retrospect: A Repository of Relevant Writing. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Piper, Janet. The University of Iowa Writers' Workshop in Retrospect: A Repository of Relevant Writing. [publisher not identified], 1981.