APA (7th ed.) Citation

Cox, R. J., Greenberg, J., & Porter, C. (1998). Access Denied: The Discarding of Library History.

Chicago Style (17th ed.) Citation

Cox, Richard J., Jane Greenberg, and Cynthia Porter. Access Denied: The Discarding of Library History. 1998.

MLA (9th ed.) Citation

Cox, Richard J., et al. Access Denied: The Discarding of Library History. 1998.