Cita APA (7a ed.)
Stehli, G. The Microscope and How to Use It. Dover.
Cita estilo Chicago (17a ed.)
Stehli, Georg. The Microscope and How to Use It. Nueva York, EUA: Dover.
Cita MLA (9a ed.)
Stehli, Georg. The Microscope and How to Use It. Dover.
Precaución: Estas citas no son 100% exactas.