APA (7th ed.) Citation

North West Science Fiction Society & Bradley, M. Z. (1988). Norwescon 10, March 24-27, 1988: Annual Northwest Regional Science Fiction and Fantasy Convention. [Northwest Science Fiction Society].

Chicago Style (17th ed.) Citation

North West Science Fiction Society and Marion Zimmer Bradley. Norwescon 10, March 24-27, 1988: Annual Northwest Regional Science Fiction and Fantasy Convention. [Seattle, WA]: [Northwest Science Fiction Society], 1988.

MLA (9th ed.) Citation

North West Science Fiction Society and Marion Zimmer Bradley. Norwescon 10, March 24-27, 1988: Annual Northwest Regional Science Fiction and Fantasy Convention. [Northwest Science Fiction Society], 1988.