Colin-Jones, D. G. (1990). Acid suppression: How much is needed?
Chicago Style CitationColin-Jones, D G. Acid Suppression: How Much Is Needed? 1990.
Cita MLAColin-Jones, D G. Acid Suppression: How Much Is Needed? 1990.
Atenció: Aquestes cites poden no estar 100% correctes.