APA (7th ed.) Zitazioa

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.

Chicago Style (17th ed.) Zitazioa

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 (9th ed.) Zitazioa

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.