Cita APA (7th ed.)

Coe, M. D., & Kroster, G. R. (1968). Map of San Lorenzo: An Olmec site in Veracruz, Mexico. Dept. of Anthropology, Yale University.

Cita Chicago (17th ed.)

Coe, Michael D., i George R. Kroster. Map of San Lorenzo: An Olmec Site in Veracruz, Mexico. [New Haven]: Dept. of Anthropology, Yale University, 1968.

Cita MLA (9th ed.)

Coe, Michael D., i George R. Kroster. Map of San Lorenzo: An Olmec Site in Veracruz, Mexico. Dept. of Anthropology, Yale University, 1968.