APA

Thorp R., Bertram G., . (1978). Peru, 1890-1977: growth and policy in an open economy. New York: Columbia University Press.

Chicago

Thorp Rosemary, Bertram Geoffrey, . 1978. Peru, 1890-1977: growth and policy in an open economy. New York: Columbia University Press.

Harvard

Thorp R., Bertram G., . (1978). Peru, 1890-1977: growth and policy in an open economy. New York: Columbia University Press.

MLA

Thorp Rosemary, Bertram Geoffrey, . Peru, 1890-1977: growth and policy in an open economy. New York: Columbia University Press. 1978.