APA

Means P. A., . (1964). Fall of the Inca empire and the Spanish rule in Peru, 1530-1780. New York: Gordian Press.

Chicago

Means Philip Ainsworth, . 1964. Fall of the Inca empire and the Spanish rule in Peru, 1530-1780. New York: Gordian Press.

Harvard

Means P. A., . (1964). Fall of the Inca empire and the Spanish rule in Peru, 1530-1780. New York: Gordian Press.

MLA

Means Philip Ainsworth, . Fall of the Inca empire and the Spanish rule in Peru, 1530-1780. New York: Gordian Press. 1964.