APA

Horn P. V., Bice H. E., . (1949). Latin-American trade and economics. New York: Prentice-Hall.

Chicago

Horn Paul Valentine, Bice Hubert Emerson, . 1949. Latin-American trade and economics. New York: Prentice-Hall.

Harvard

Horn P. V., Bice H. E., . (1949). Latin-American trade and economics. New York: Prentice-Hall.

MLA

Horn Paul Valentine, Bice Hubert Emerson, . Latin-American trade and economics. New York: Prentice-Hall. 1949.