Koskenniemi, E. (1991). Der philostrateische Apollonios. Societas Scientiarum Fennica = The Finnish Society of Sciences and Letters.
Cita Chicago Style (17a ed.)Koskenniemi, Erkki. Der Philostrateische Apollonios. Helsinki: Societas Scientiarum Fennica = The Finnish Society of Sciences and Letters, 1991.
Cita MLA (9a ed.)Koskenniemi, Erkki. Der Philostrateische Apollonios. Societas Scientiarum Fennica = The Finnish Society of Sciences and Letters, 1991.
Precaución: Estas citas no son 100% exactas.