Cita APA (7a ed.)

Service, E. R., & Service, H. S. (1954). Tobatí: Paraguayan town. University of Chicago.

Cita Chicago Style (17a ed.)

Service, Elman R., y Helen S. Service. Tobatí: Paraguayan Town. Chicago, IL: University of Chicago, 1954.

Cita MLA (8a ed.)

Service, Elman R., y Helen S. Service. Tobatí: Paraguayan Town. University of Chicago, 1954.