APA (7th ed.) Zitazioa
SIEGEL, L. (1993). THE CRIMINALIZATION OF PREGNANT AND CHILD-REARING DRUG USERS. AN EXAMPLE OF THE AMERICAN "HARM MAXIMIZATION PROGRAM". EN: THE REDUCTION OF DRUG-RELATED HARM. ROUTLEDGE.
Chicago Style (17th ed.) Zitazioa
SIEGEL, L. THE CRIMINALIZATION OF PREGNANT AND CHILD-REARING DRUG USERS. AN EXAMPLE OF THE AMERICAN "HARM MAXIMIZATION PROGRAM". EN: THE REDUCTION OF DRUG-RELATED HARM. Londres: ROUTLEDGE, 1993.
MLA (9th ed.) Zitazioa
SIEGEL, L. THE CRIMINALIZATION OF PREGNANT AND CHILD-REARING DRUG USERS. AN EXAMPLE OF THE AMERICAN "HARM MAXIMIZATION PROGRAM". EN: THE REDUCTION OF DRUG-RELATED HARM. ROUTLEDGE, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.