APA (7th ed.) Citation

Andrews, A. P. (1980). Salt-making, merchants and markets: The role of a critical resource in the development of Maya civilization. [publisher not identified].

Chicago Style (17th ed.) Citation

Andrews, Anthony P. Salt-making, Merchants and Markets: The Role of a Critical Resource in the Development of Maya Civilization. [Place of publication not identified]: [publisher not identified], 1980.

MLA (9th ed.) Citation

Andrews, Anthony P. Salt-making, Merchants and Markets: The Role of a Critical Resource in the Development of Maya Civilization. [publisher not identified], 1980.