APA (7th ed.) Citation

Society of American Archivists & Hackman, L. J. (2011). Many happy returns: Advocacy and the development of archives. Society of American Archivists.

Chicago Style (17th ed.) Citation

Society of American Archivists and Larry J. Hackman. Many Happy Returns: Advocacy and the Development of Archives. Chicago: Society of American Archivists, 2011.

MLA (9th ed.) Citation

Society of American Archivists and Larry J. Hackman. Many Happy Returns: Advocacy and the Development of Archives. Society of American Archivists, 2011.