Eckhard-Black, C., & Whittle, R. (1992). Cassell's contemporary German: A handbook of grammar current usage, and word power. Macmillan.
Style de citation Chicago (17e éd.)Eckhard-Black, Christine, et Ruth Whittle. Cassell's Contemporary German: A Handbook of Grammar Current Usage, and Word Power. New York: Macmillan, 1992.
Style de citation MLA (9e éd.)Eckhard-Black, Christine, et Ruth Whittle. Cassell's Contemporary German: A Handbook of Grammar Current Usage, and Word Power. Macmillan, 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.