MLA

Hayreh, Sohan Singh. Ischemic Optic Neuropathies. Springer Berlin Heidelberg, 2011.

APA

Hayreh, S. Singh. (2011). Ischemic Optic Neuropathies. Springer Berlin Heidelberg.

Chicago

Hayreh, Sohan Singh Ischemic Optic Neuropathies. : Springer Berlin Heidelberg, 2011.