APA

Humphreys R. A., Columbia University, . (1969). Tradition and revolt in Latin America, and other essays. New York: Columbia University Press.

Chicago

Humphreys R A, Columbia University, . 1969. Tradition and revolt in Latin America, and other essays. New York: Columbia University Press.

Harvard

Humphreys R. A., Columbia University, . (1969). Tradition and revolt in Latin America, and other essays. New York: Columbia University Press.

MLA

Humphreys R A, Columbia University, . Tradition and revolt in Latin America, and other essays. New York: Columbia University Press. 1969.