Cita APA (7th ed.)
Vogel, C. Pythagoras and Early Pythagoreanism: An Interpretation of Neglecked Evidence. Royal VanGorcum.
Cita Chicago (17th ed.)
Vogel, C.J. Pythagoras and Early Pythagoreanism: An Interpretation of Neglecked Evidence. Assen, Holanda: Royal VanGorcum.
Cita MLA (9th ed.)
Vogel, C.J. Pythagoras and Early Pythagoreanism: An Interpretation of Neglecked Evidence. Royal VanGorcum.
Atenció: Aquestes cites poden no estar 100% correctes.