Cita APA (7th ed.)
Marett, R. Latin America: British Trade and Investment. Charles Knight.
Cita Chicago (17th ed.)
Marett, Robert. Latin America: British Trade and Investment. Londres, Inglaterra: Charles Knight.
Cita MLA (9th ed.)
Marett, Robert. Latin America: British Trade and Investment. Charles Knight.
Atenció: Aquestes cites poden no estar 100% correctes.