Garza-Torres, Héctor A., y Adolfo G. Navarro S. 2022. «Breeding Records of the Sooty Tern in Tamaulipas and Its Distribution on the Gulf of Mexico». Huitzil Revista Mexicana De Ornitologí­a 4 (2):22-25. https://doi.org/10.28947/hrmo.2003.4.2.20.