Cita APA (7a ed.)

Hirth, K., & Cyphers, A. (2020). Olmec Lithic Economy at San Lorenzo. University Press of Colorado.

Cita Chicago Style (17a ed.)

Hirth, Kenn, y Ann Cyphers. Olmec Lithic Economy at San Lorenzo. Louisville, Colorado: University Press of Colorado, 2020.

Cita MLA (8a ed.)

Hirth, Kenn, y Ann Cyphers. Olmec Lithic Economy at San Lorenzo. University Press of Colorado, 2020.