Παραπομπή σε μορφή APA (7η εκδ.)

Jager, J., Limburg, W., & Kretzschmar, M. (2004). Hepatitis C and injecting drug use: Impact, costs and policy options. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jager, Johannes, Wien Limburg, και Mirjam Kretzschmar. Hepatitis C and Injecting Drug Use: Impact, Costs and Policy Options. Luxembourg: Office for Official Publications of the European Communities, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Jager, Johannes, et al. Hepatitis C and Injecting Drug Use: Impact, Costs and Policy Options. Office for Official Publications of the European Communities, 2004.