APA-referens (7:e uppl.)

ProQuest (Firm), Marshall, P., & Williams, G. (1980). The British Atlantic empire before the American Revolution. Cass.

Chicago-referens (17:e uppl.)

ProQuest (Firm), Peter Marshall, och Glyndwr Williams. The British Atlantic Empire Before the American Revolution. London ; Totowa, N.J.: Cass, 1980.

MLA-referens (9:e uppl.)

ProQuest (Firm), et al. The British Atlantic Empire Before the American Revolution. Cass, 1980.