Cita APA (7a ed.)

Tomkins, O., & Garzozi, H. J. (2008). Collagen cross-linking: Strengthening the unstable cornea. Dove Medical Press.

Cita Chicago Style (17a ed.)

Tomkins, Oren, y Hanna J. Garzozi. Collagen Cross-linking: Strengthening the Unstable Cornea. Dove Medical Press, 2008.

Cita MLA (8a ed.)

Tomkins, Oren, y Hanna J. Garzozi. Collagen Cross-linking: Strengthening the Unstable Cornea. Dove Medical Press, 2008.