Spensley, R. J. (1974). Indications and Contraindications for Minor Tranquilizers.
Chicago Style aipamenaSpensley, R. James. Indications and Contraindications for Minor Tranquilizers. 1974.
MLA aipamenaSpensley, R. James. Indications and Contraindications for Minor Tranquilizers. 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.