APA (7th ed.) Citation

Learning Technology Incorporated & Abrash, B. (1970). Library skills: A program for self-instruction. McGraw-Hill.

Chicago Style (17th ed.) Citation

Learning Technology Incorporated and Barbara Abrash. Library Skills: A Program for Self-instruction. New York: McGraw-Hill, 1970.

MLA (9th ed.) Citation

Learning Technology Incorporated and Barbara Abrash. Library Skills: A Program for Self-instruction. McGraw-Hill, 1970.