APA-referens (7:e uppl.)

Webster, D. H., Campbell, E. H., & Smith, G. D. (1960). The legislature and the legislative process in the state of Washington (Rev.). Bureau of Governmental Research and Services, University of Washington.

Chicago-referens (17:e uppl.)

Webster, Donald H., Ernest Howard Campbell, och George Duncan Smith. The Legislature and the Legislative Process in the State of Washington. Rev. Seattle: Bureau of Governmental Research and Services, University of Washington, 1960.

MLA-referens (8:e uppl.)

Webster, Donald H., et al. The Legislature and the Legislative Process in the State of Washington. Rev. Bureau of Governmental Research and Services, University of Washington, 1960.