APA-Zitierstil (7. Ausg.)

Hitchens, D. M. W. N., Wagner, K., & Birnie, J. E. (1993). East German productivity and the transition to the market economy: Comparisons with west Germany and Northern Ireland. Avebury.

Chicago-Zitierstil (17. Ausg.)

Hitchens, David M. W. N., Karin Wagner, und John E. Birnie. East German Productivity and the Transition to the Market Economy: Comparisons with West Germany and Northern Ireland. Aldershot u.a: Avebury, 1993.

MLA-Zitierstil (9. Ausg.)

Hitchens, David M. W. N., et al. East German Productivity and the Transition to the Market Economy: Comparisons with West Germany and Northern Ireland. Avebury, 1993.