Cita APA (7a ed.)

Reina, L. (1973). Sobre A catalog of the Yucatan collection of microfilm in the University of Alabama Libraries. El Colegio de México, A.C.

Cita Chicago Style (17a ed.)

Reina, Leticia. Sobre A Catalog of the Yucatan Collection of Microfilm in the University of Alabama Libraries. El Colegio de México, A.C, 1973.

Cita MLA (9a ed.)

Reina, Leticia. Sobre A Catalog of the Yucatan Collection of Microfilm in the University of Alabama Libraries. El Colegio de México, A.C, 1973.