Cita APA (7a ed.)
Singleton, N., Kalamara, E., & Noor, A. (2019). Estimating the size of the main illicit retail drug markets in Europe: An update. European Union Publications Office.
Cita Chicago Style (17a ed.)
Singleton, Nicola, Eleni Kalamara, y Andř Noor. Estimating the Size of the Main Illicit Retail Drug Markets in Europe: An Update. Bruselas: European Union Publications Office, 2019.
Cita MLA (9a ed.)
Singleton, Nicola, et al. Estimating the Size of the Main Illicit Retail Drug Markets in Europe: An Update. European Union Publications Office, 2019.
Precaución: Estas citas no son 100% exactas.