APA (7th ed.) Citation

Bassman, L., & Patterson, J. G. (1990). HIV infection prevention scale (HIPS). [publisher not identified].

Chicago Style (17th ed.) Citation

Bassman, Lynette, and Judith Giardino Patterson. HIV Infection Prevention Scale (HIPS). [Place of publication not identified]: [publisher not identified], 1990.

MLA (9th ed.) Citation

Bassman, Lynette, and Judith Giardino Patterson. HIV Infection Prevention Scale (HIPS). [publisher not identified], 1990.