Macmillan/McGraw-Hill. (2000). Latin America and Canada. Macmillan/McGraw-Hill.
Cita Chicago (17th ed.)Macmillan/McGraw-Hill. Latin America and Canada. New York: Macmillan/McGraw-Hill, 2000.
Cita MLA (9th ed.)Macmillan/McGraw-Hill. Latin America and Canada. Macmillan/McGraw-Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.