APA (7th ed.) Citation

Mallory, J. K. (1984). Late classic Maya economic specialization: Evidence from the Copan Obsidian Assemblage. [publisher not identified].

Chicago Style (17th ed.) Citation

Mallory, John K. Late Classic Maya Economic Specialization: Evidence from the Copan Obsidian Assemblage. [Place of publication not identified]: [publisher not identified], 1984.

MLA (9th ed.) Citation

Mallory, John K. Late Classic Maya Economic Specialization: Evidence from the Copan Obsidian Assemblage. [publisher not identified], 1984.