APA (7th ed.) Citation

González V., G. (1970). Calendario maya, en maya, ingles y castellano: Codice (Accordian pleted chart betwen cardboard ends.). [publisher not identified].

Chicago Style (17th ed.) Citation

González V., Guillermo. Calendario Maya, En Maya, Ingles Y Castellano: Codice. Accordian pleted chart betwen cardboard ends. [Mexico? : s.n.]: [publisher not identified], 1970.

MLA (9th ed.) Citation

González V., Guillermo. Calendario Maya, En Maya, Ingles Y Castellano: Codice. Accordian pleted chart betwen cardboard ends. [publisher not identified], 1970.