APA (7th ed.) Citation

(1878). Letters of Christopher Columbus and Americus Vespuccius: With an introduction.

Chicago Style (17th ed.) Citation

Letters of Christopher Columbus and Americus Vespuccius: With an Introduction. Boston, 1878.

MLA (9th ed.) Citation

Letters of Christopher Columbus and Americus Vespuccius: With an Introduction. 1878.

Warning: These citations may not always be 100% accurate.