Cita APA (7th ed.)
ORTE, C., & MARCH, M. (2002). THE 9TH ANNUAL CONFERENCE ON DRUG USE AND DRUG POLICY. POLITICA Y CONSUMO DE DROGAS EN EUROPA. UNIVERSITAT DE LES ILLES BALEARS.
Cita Chicago (17th ed.)
ORTE, C., i M.X MARCH. THE 9TH ANNUAL CONFERENCE ON DRUG USE AND DRUG POLICY. POLITICA Y CONSUMO DE DROGAS EN EUROPA. PALMA DE MALLORCA: UNIVERSITAT DE LES ILLES BALEARS, 2002.
Cita MLA (9th ed.)
ORTE, C., i M.X MARCH. THE 9TH ANNUAL CONFERENCE ON DRUG USE AND DRUG POLICY. POLITICA Y CONSUMO DE DROGAS EN EUROPA. UNIVERSITAT DE LES ILLES BALEARS, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.