Cita APA (7a ed.)
Beals, C. (1931). Mexican maze. J.B. Lippincott company.
Cita Chicago Style (17a ed.)
Beals, Carleton. Mexican Maze. Philadelphia & London: J.B. Lippincott company, 1931.
Cita MLA (9a ed.)
Beals, Carleton. Mexican Maze. J.B. Lippincott company, 1931.
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