APA (7th ed.) Citation

Smithsonian Institution & ProQuest (Firm). (1916). The Maya Indians of southern Yucatan and northern British Honduras. [publisher not identified].

Chicago Style (17th ed.) Citation

Smithsonian Institution and ProQuest (Firm). The Maya Indians of Southern Yucatan and Northern British Honduras. Washington: [publisher not identified], 1916.

MLA (9th ed.) Citation

Smithsonian Institution and ProQuest (Firm). The Maya Indians of Southern Yucatan and Northern British Honduras. [publisher not identified], 1916.

Warning: These citations may not always be 100% accurate.