Cita APA (7a ed.)

Savini, G., Prabhawasat, P., Kojima, T., Grueterich, M., Espana, E., & Goto, E. (2008). The challenge of dry eye diagnosis. Dove Medical Press.

Cita Chicago Style (17a ed.)

Savini, Giacomo, Pinita Prabhawasat, Takashi Kojima, Martin Grueterich, Edgar Espana, y Eiki Goto. The Challenge of Dry Eye Diagnosis. Dove Medical Press, 2008.

Cita MLA (8a ed.)

Savini, Giacomo, et al. The Challenge of Dry Eye Diagnosis. Dove Medical Press, 2008.