Cita APA (7th ed.)
Schlarman, J. H. L. (1950). Mexico, a land of volcanoes: From Cortés to Alemán. Bruce.
Cita Chicago (17th ed.)
Schlarman, Joseph H. L. Mexico, a Land of Volcanoes: From Cortés to Alemán. Milwaukee: Bruce, 1950.
Cita MLA (9th ed.)
Schlarman, Joseph H. L. Mexico, a Land of Volcanoes: From Cortés to Alemán. Bruce, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.