Graham, J. B., & Brinkhous, K. M. (1953). Christmas Disease.
Chicago Style CitationGraham, John B., i K. M. Brinkhous. Christmas Disease. 1953.
Cita MLAGraham, John B., i K. M. Brinkhous. Christmas Disease. 1953.
Atenció: Aquestes cites poden no estar 100% correctes.