Cita APA (7a ed.)
Younghusband, F. E. Modern Mystics. University Books.
Cita estilo Chicago (17a ed.)
Younghusband, Francis Edward. Modern Mystics. Nueva York, EUA: University Books.
Cita MLA (9a ed.)
Younghusband, Francis Edward. Modern Mystics. University Books.
Precaución: Estas citas no son 100% exactas.