Cita APA (7a ed.)

Thorne, J., & Barbanneau, J. (1980). Europe: Economic life. Harrap.

Cita Chicago Style (17a ed.)

Thorne, John, y Jean-Luc Barbanneau. Europe: Economic Life. London: Harrap, 1980.

Cita MLA (9a ed.)

Thorne, John, y Jean-Luc Barbanneau. Europe: Economic Life. Harrap, 1980.