Cita APA

ebrary, Inc, Escure, G., & Holm, J. A. (1983). Central American English. J. Groos.

Citación estilo Chicago

ebrary, Inc, Geneviève Escure, and John A. Holm. Central American English. Heidelberg: J. Groos, 1983.

Cita MLA

ebrary, Inc, et al. Central American English. J. Groos, 1983.