Cita APA (7a ed.)

Czaja, A. (2014). Freshwater mollusks of the Valley of Sobaco, Coahuila, Northeastern Mexico – a subfossil ecosystem similar to Cuatrociénegas. Sociedad Geológica Mexicana, A.C.

Cita Chicago Style (17a ed.)

Czaja, Alexander. Freshwater Mollusks of the Valley of Sobaco, Coahuila, Northeastern Mexico – a Subfossil Ecosystem Similar to Cuatrociénegas. Sociedad Geológica Mexicana, A.C, 2014.

Cita MLA (9a ed.)

Czaja, Alexander. Freshwater Mollusks of the Valley of Sobaco, Coahuila, Northeastern Mexico – a Subfossil Ecosystem Similar to Cuatrociénegas. Sociedad Geológica Mexicana, A.C, 2014.