APA-Zitierstil (7. Ausg.)

Ryan, P., Gospel, H. F., & Lewis, P. (2006). Large employers and apprenticeship training in Britain. WZB.

Chicago-Zitierstil (17. Ausg.)

Ryan, Paul, Howard F. Gospel, und Paul Lewis. Large Employers and Apprenticeship Training in Britain. Berlin: WZB, 2006.

MLA-Zitierstil (9. Ausg.)

Ryan, Paul, et al. Large Employers and Apprenticeship Training in Britain. WZB, 2006.