Juan, J., & Ulloa, A. d. (1851). Secret expedition to Peru: Or, The practical influence of the Spanish Colonial system upon the character and habits of the Colonists : exhibited in a private report read to the secretaries of his majesty, Ferdinand VI King of Spain (Abridged.). Crocker and Brewster.
Chicago Style (17. basım) AtıfJuan, Jorge, ve Anthonio de Ulloa. Secret Expedition to Peru: Or, The Practical Influence of the Spanish Colonial System upon the Character and Habits of the Colonists : Exhibited in a Private Report Read to the Secretaries of His Majesty, Ferdinand VI King of Spain. Abridged. Boston: Crocker and Brewster, 1851.
MLA (8th ed.) AtıfJuan, Jorge, ve Anthonio de Ulloa. Secret Expedition to Peru: Or, The Practical Influence of the Spanish Colonial System upon the Character and Habits of the Colonists : Exhibited in a Private Report Read to the Secretaries of His Majesty, Ferdinand VI King of Spain. Abridged. Crocker and Brewster, 1851.