APA (7th ed.) Citation

Kupersmith, J. (1980). Informational Graphics and Sign Systems as Library Instruction Media.

Chicago Style (17th ed.) Citation

Kupersmith, John. Informational Graphics and Sign Systems as Library Instruction Media. 1980.

MLA (9th ed.) Citation

Kupersmith, John. Informational Graphics and Sign Systems as Library Instruction Media. 1980.

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