Cita APA (7th ed.)
HARRISON, L. (1997). CANNABIS RESEARCH AND POLICY IN THE U.S.A. MISSING LINKS. EN: CANNABIS SCIENCE. FROM PROHIBITION TO HUMAN RIGHT. CANNABIS WISSENSCHAFT. VON DER PROHIBITION ZUM RECHT AUF GENUB. PETER LANG.
Cita Chicago (17th ed.)
HARRISON, L. CANNABIS RESEARCH AND POLICY IN THE U.S.A. MISSING LINKS. EN: CANNABIS SCIENCE. FROM PROHIBITION TO HUMAN RIGHT. CANNABIS WISSENSCHAFT. VON DER PROHIBITION ZUM RECHT AUF GENUB. BERLIN: PETER LANG, 1997.
Cita MLA (9th ed.)
HARRISON, L. CANNABIS RESEARCH AND POLICY IN THE U.S.A. MISSING LINKS. EN: CANNABIS SCIENCE. FROM PROHIBITION TO HUMAN RIGHT. CANNABIS WISSENSCHAFT. VON DER PROHIBITION ZUM RECHT AUF GENUB. PETER LANG, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.