APA

Peck H. A., . (1957). International economics. New York: Thomas Y. Crowell Company.

Chicago

Peck Henry Austin, . 1957. International economics. New York: Thomas Y. Crowell Company.

Harvard

Peck H. A., . (1957). International economics. New York: Thomas Y. Crowell Company.

MLA

Peck Henry Austin, . International economics. New York: Thomas Y. Crowell Company. 1957.