APA (7th ed.) Citation

Corrigan, P. R. D. (1968). A Model System of Bibliographic Organization for Library Science Literature.

Chicago Style (17th ed.) Citation

Corrigan, Philip R. D. A Model System of Bibliographic Organization for Library Science Literature. 1968.

MLA (9th ed.) Citation

Corrigan, Philip R. D. A Model System of Bibliographic Organization for Library Science Literature. 1968.

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