APA (7th ed.) Citation

Grego, N. R., & Rudnik, M. C. (1970). Job Description and Certification for Library Technical Assistants.

Chicago Style (17th ed.) Citation

Grego, Noel R., and Mary Chrysantha Rudnik. Job Description and Certification for Library Technical Assistants. 1970.

MLA (9th ed.) Citation

Grego, Noel R., and Mary Chrysantha Rudnik. Job Description and Certification for Library Technical Assistants. 1970.

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