APA (7th ed.) Citation

Bosmans, B., Thiel, A., Balt, M., & Lots, W. (1995). Guide to graffiti-research. Gent: Graffiti Jeugddienst.

Chicago Style (17th ed.) Citation

Bosmans, Bart, Axel Thiel, Maurice Balt, and Wim Lots. Guide to Graffiti-research. Gent: Graffiti Jeugddienst, 1995.

MLA (8th ed.) Citation

Bosmans, Bart, et al. Guide to Graffiti-research. Gent: Graffiti Jeugddienst, 1995.