Цитирование APA (7-е изд.)
Columbus, C., & Major, R. H. (2010). Select letters of Christopher Columbus, with other original documents, relating to his four voyages to the New World. Ashgate.
Цитирование в стиле Чикаго (17-е изд.)
Columbus, Christopher, и Richard Henry Major. Select Letters of Christopher Columbus, with Other Original Documents, Relating to His Four Voyages to the New World. Farnham, Surrey: Ashgate, 2010.
Цитирование MLA (9-е изд.)
Columbus, Christopher, и Richard Henry Major. Select Letters of Christopher Columbus, with Other Original Documents, Relating to His Four Voyages to the New World. Ashgate, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.