APA (7th ed.) Citation

Levitan, K. (1975). The School Library as an Instructional Information System.

Chicago Style (17th ed.) Citation

Levitan, Karen. The School Library as an Instructional Information System. 1975.

MLA (9th ed.) Citation

Levitan, Karen. The School Library as an Instructional Information System. 1975.

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