APA (7th ed.) Citation

Sullivan, P. (1977). Opportunities in library and information science. Vocational Guidance manuals.

Chicago Style (17th ed.) Citation

Sullivan, Peggy. Opportunities in Library and Information Science. Louiseville, Ky: Vocational Guidance manuals, 1977.

MLA (9th ed.) Citation

Sullivan, Peggy. Opportunities in Library and Information Science. Vocational Guidance manuals, 1977.

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