APA (7th ed.) Citation

Kohnen, T. (2002). Modern cataract surgery. Karger.

Chicago Style (17th ed.) Citation

Kohnen, Thomas. Modern Cataract Surgery. Basel: Karger, 2002.

MLA (9th ed.) Citation

Kohnen, Thomas. Modern Cataract Surgery. Karger, 2002.

Warning: These citations may not always be 100% accurate.