APA (7th ed.) Citation

Thomas, P. A., & East, H. (1969). The use of bibliographic records in libraries. Aslib.

Chicago Style (17th ed.) Citation

Thomas, Pauline Ann, and Harry East. The Use of Bibliographic Records in Libraries. London: Aslib, 1969.

MLA (9th ed.) Citation

Thomas, Pauline Ann, and Harry East. The Use of Bibliographic Records in Libraries. Aslib, 1969.