Cita APA (7a ed.)

Callaghan, M. G., & Neivens de Estrada, N. (2016). The Ceramic Sequence of the Holmul Region, Guatemala. University of Arizona Press.

Cita Chicago Style (17a ed.)

Callaghan, Michael G., y Nina Neivens de Estrada. The Ceramic Sequence of the Holmul Region, Guatemala. Tucson: University of Arizona Press, 2016.

Cita MLA (8a ed.)

Callaghan, Michael G., y Nina Neivens de Estrada. The Ceramic Sequence of the Holmul Region, Guatemala. University of Arizona Press, 2016.