APA (7th ed.) Citation

Emmerich, W., Kirsh, B., & Wilder, G. Z. (1977). Rating format and manual of scale definitions and examples. [publisher not identified].

Chicago Style (17th ed.) Citation

Emmerich, Walter, Barbara Kirsh, and Gita Z. Wilder. Rating Format and Manual of Scale Definitions and Examples. [Place of publication not identified]: [publisher not identified], 1977.

MLA (9th ed.) Citation

Emmerich, Walter, et al. Rating Format and Manual of Scale Definitions and Examples. [publisher not identified], 1977.