APA (7th ed.) Zitazioa
PETRY, N., & ET AL. (1998). A COMPARISON OF SUBJECTIVE, PSYCHOMOTOR AND PHYSIOLOGICAL EFFECTS OF A NOVEL MUSCARINIC ANALGESIC, LY297802 TARTRATE, AND ORAL MORPHINE IN OCCASIONAL DRUG USERS.
Chicago Style (17th ed.) Zitazioa
PETRY, N.M, eta ET AL. A COMPARISON OF SUBJECTIVE, PSYCHOMOTOR AND PHYSIOLOGICAL EFFECTS OF A NOVEL MUSCARINIC ANALGESIC, LY297802 TARTRATE, AND ORAL MORPHINE IN OCCASIONAL DRUG USERS. 1998.
MLA (9th ed.) Zitazioa
PETRY, N.M, eta ET AL. A COMPARISON OF SUBJECTIVE, PSYCHOMOTOR AND PHYSIOLOGICAL EFFECTS OF A NOVEL MUSCARINIC ANALGESIC, LY297802 TARTRATE, AND ORAL MORPHINE IN OCCASIONAL DRUG USERS. 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.