APA (7th ed.) Citation

Thomas, C. (1900). Aids to the study of the maya Codices (1a. ed.). Smithsonian Institution.

Chicago Style (17th ed.) Citation

Thomas, Cyrus. Aids to the Study of the Maya Codices. 1a. ed. Washington, D.C: Smithsonian Institution, 1900.

MLA (9th ed.) Citation

Thomas, Cyrus. Aids to the Study of the Maya Codices. 1a. ed. Smithsonian Institution, 1900.