Cita APA (7a ed.)
BIELEMAN, B., & ET AL. (1993). LINES ACROSS EUROPE: NATURE AND EXTENT OF COCAINE USE IN BARCELONA, ROTTERDAM AND TURIN. SWETS & ZEITLINGER.
Cita Chicago Style (17a ed.)
BIELEMAN, B., y ET AL. LINES ACROSS EUROPE: NATURE AND EXTENT OF COCAINE USE IN BARCELONA, ROTTERDAM AND TURIN. AMSTERDAM: SWETS & ZEITLINGER, 1993.
Cita MLA (9a ed.)
BIELEMAN, B., y ET AL. LINES ACROSS EUROPE: NATURE AND EXTENT OF COCAINE USE IN BARCELONA, ROTTERDAM AND TURIN. SWETS & ZEITLINGER, 1993.
Precaución: Estas citas no son 100% exactas.