APA
Bieleman B., Schakel L., De Bie E. & Snippe J. (1995). Clouds over coffee shops : an inventorisation of public nuisance caused by coffee shops and developments in the local soft drugs policy in The Netherlands. Groningen: Intraval.
Chicago
Bieleman B, Schakel L, De Bie E and Snippe J. 1995. Clouds over coffee shops : an inventorisation of public nuisance caused by coffee shops and developments in the local soft drugs policy in The Netherlands. Groningen: Intraval.
Harvard
Bieleman B., Schakel L., De Bie E. and Snippe J. (1995). Clouds over coffee shops : an inventorisation of public nuisance caused by coffee shops and developments in the local soft drugs policy in The Netherlands. Groningen: Intraval.
MLA
Bieleman B, Schakel L, De Bie E and Snippe J. Clouds over coffee shops : an inventorisation of public nuisance caused by coffee shops and developments in the local soft drugs policy in The Netherlands. Groningen: Intraval. 1995.