Cita APA (7th ed.)
Barratt, G. (1983). Russian shadows on the British Northwest Coast of North America, 1810-1890: A study of rejection of defence responsibilities. University of British Columbia Press.
Cita Chicago (17th ed.)
Barratt, Glynn. Russian Shadows on the British Northwest Coast of North America, 1810-1890: A Study of Rejection of Defence Responsibilities. Vancouver: University of British Columbia Press, 1983.
Cita MLA (9th ed.)
Barratt, Glynn. Russian Shadows on the British Northwest Coast of North America, 1810-1890: A Study of Rejection of Defence Responsibilities. University of British Columbia Press, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.