Cita APA (7a ed.)
Tompkins, P., & Harleston, H. h. Mysteries of the Mexican Pyramids. Harper and Row.
Cita estilo Chicago (17a ed.)
Tompkins, Peter, y Hugh hijo Harleston. Mysteries of the Mexican Pyramids. Nueva York, EUA: Harper and Row.
Cita MLA (9a ed.)
Tompkins, Peter, y Hugh hijo Harleston. Mysteries of the Mexican Pyramids. Harper and Row.
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