Coba jelasin Catatan dari Petrus orang Aleut dong

Farris, Glenn, "The Strange Tale of Saint Peter, the Aleut: A Russian Orthodox Martyr on the California Frontier". A paper presented at "The Spanish Missions and California Indians Symposium," D-Q University, 3 March 1990.

Ogden, Adele, The California Sea Otter Trade 1784-1848. (University of California Publications in History, 26). (Berkeley: University of California Press, 1941).

The Russian Orthodox Religious Mission in America, 1794–1837, with Materials Concerning the Life and Works of the Monk German, and Ethnographic Notes by the Hieromonk Gedeon. Originally published in St. Petersburg, Russia in 1894. Translated from the Russian by Colin Bearne; ed. by Richard A. Pierce (Kingston, Ont., Canada: Limestone Press, 1978).

Tarakanoff, Vassili Petrovitch, Statement of My Captivity Among the Californians (Los Angeles: Glen Dawson Press, 1953).

Tikhmenev, P. A, A History of the Russian-American Company. Translated and edited by Richard Pierce and Alton Donnelly. (Seattle: Univ. of Washington Press, 1978).