APA (7th ed.) Citation

Forrest, C., & Gassmann, M. (1986). A Self-Guided Tour on Audiocassette at a Large Academic Research Library: Development and Implementation.

Chicago Style (17th ed.) Citation

Forrest, Charles, and Mary Gassmann. A Self-Guided Tour on Audiocassette at a Large Academic Research Library: Development and Implementation. 1986.

MLA (9th ed.) Citation

Forrest, Charles, and Mary Gassmann. A Self-Guided Tour on Audiocassette at a Large Academic Research Library: Development and Implementation. 1986.

Warning: These citations may not always be 100% accurate.