Laurence Marcellus Larson, Canute the Great: 995 — c. 1035 and the Rise of Danish Imperialism During the Viking Age, New York: Putnam, 1912, OCLC223097613, p. 257Архивная копия от 27 мая 2016 на Wayback Machine.
Laurence Marcellus Larson, Canute the Great: 995 — c. 1035 and the Rise of Danish Imperialism During the Viking Age, New York: Putnam, 1912, OCLC223097613, p. 257Архивная копия от 27 мая 2016 на Wayback Machine.
worldcat.org
Laurence Marcellus Larson, Canute the Great: 995 — c. 1035 and the Rise of Danish Imperialism During the Viking Age, New York: Putnam, 1912, OCLC223097613, p. 257Архивная копия от 27 мая 2016 на Wayback Machine.