Mach, E. (1926). The principles of physical optics: An historical and philosophical treatment. Methuen and co., ltd.
Čikaški stil citiranja (17. izdanje)Mach, Ernst. The Principles of Physical Optics: An Historical and Philosophical Treatment. London: Methuen and co., ltd, 1926.
MLA način citiranja (9. izdanje)Mach, Ernst. The Principles of Physical Optics: An Historical and Philosophical Treatment. Methuen and co., ltd, 1926.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.