APA (7th ed.) Citation

Vergara, R. M., & Guerrero, L. (2006). Tinnitology: Objective acouphenometry, the solution to a deeply felt need mankind has faced for centuries. Grupo Emfor de Colombia.

Chicago Style (17th ed.) Citation

Vergara, Ramiro M., and Lilia Guerrero. Tinnitology: Objective Acouphenometry, the Solution to a Deeply Felt Need Mankind Has Faced for Centuries. Bogotá: Grupo Emfor de Colombia, 2006.

MLA (9th ed.) Citation

Vergara, Ramiro M., and Lilia Guerrero. Tinnitology: Objective Acouphenometry, the Solution to a Deeply Felt Need Mankind Has Faced for Centuries. Grupo Emfor de Colombia, 2006.