Cita APA (7th ed.)
Paddock, J. The extraneous factor in western medicine.
Cita Chicago (17th ed.)
Paddock, John. The Extraneous Factor in Western Medicine.
Cita MLA (9th ed.)
Paddock, John. The Extraneous Factor in Western Medicine.
Atenció: Aquestes cites poden no estar 100% correctes.