Tohutoro APA (7th ed.)

Shera, J. H., Kent, A., & Perry, J. W. (1957). Information systems in documentation. Interscience.

Tohutoru Kātū Chicago (17th ed.)

Shera, J. H., A. Kent, me J. W. Perry. Information Systems in Documentation. Nueva York: Interscience, 1957.

Tohutoro MLA (9th ed.)

Shera, J. H., et al. Information Systems in Documentation. Interscience, 1957.