Cita APA (7a ed.)
Eisner, G. Eye Surgery. Springer Berlin / Heidelberg.
Cita Chicago Style (17a ed.)
Eisner, Georg. Eye Surgery. DE: Springer Berlin / Heidelberg.
Cita MLA (9a ed.)
Eisner, Georg. Eye Surgery. Springer Berlin / Heidelberg.
警告：這些引文格式不一定是100％准確.