Tikal : A handbook of the ancient Maya ruins with a guide map.

MLA

Coe William, R. Tikal : A Handbook of the Ancient Maya Ruins with a Guide Map. 10e druk Philadelphia: The University Museum; University of Pennsylvania, 1978.

APA

Coe William, R. (1978). Tikal : A handbook of the ancient Maya ruins with a guide map. 10e druk Philadelphia: The University Museum; University of Pennsylvania.

Chicago

Coe William, R. Tikal: A Handbook of the Ancient Maya Ruins with a Guide Map. 10e druk Philadelphia: The University Museum; University of Pennsylvania, 1978.