APA (7th ed.) Citation

Baber, D. C., Everson, G., & Thomas, E. (1984). Mach mit!: A German course to "O" Level (1. publ., 11. impr.). Nelson.

Chicago Style (17th ed.) Citation

Baber, D. C., G. Everson, and Eric Thomas. Mach Mit!: A German Course to "O" Level. 1. publ., 11. impr. Walton-on-Thames [u.a.]: Nelson, 1984.

MLA (9th ed.) Citation

Baber, D. C., et al. Mach Mit!: A German Course to "O" Level. 1. publ., 11. impr. Nelson, 1984.