APA-ийн эшлэл(7 дахь хэвлэлт)

Williamson, J. A. (1929). The voyages of the Cabots and the english discovery of North America under Henry VII and Henry VIII. By James A. Williamson, D. Lit.. Illustrated with thirteen maps (1a. ed.). The Argonaut Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Williamson, James A. The Voyages of the Cabots and the English Discovery of North America Under Henry VII and Henry VIII. By James A. Williamson, D. Lit.. Illustrated with Thirteen Maps. 1a. ed. Londres: The Argonaut Press, 1929.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Williamson, James A. The Voyages of the Cabots and the English Discovery of North America Under Henry VII and Henry VIII. By James A. Williamson, D. Lit.. Illustrated with Thirteen Maps. 1a. ed. The Argonaut Press, 1929.