APA-Zitierstil (7. Ausg.)

Tisdell, M., & Barthofer, A. (1988). German for students aged eight and nine: (an aural (1. publ.). Univ. of Newcastle.

Chicago-Zitierstil (17. Ausg.)

Tisdell, Mariel, und Alfred Barthofer. German for Students Aged Eight and Nine: (an Aural. 1. publ. Newcastle: Univ. of Newcastle, 1988.

MLA-Zitierstil (9. Ausg.)

Tisdell, Mariel, und Alfred Barthofer. German for Students Aged Eight and Nine: (an Aural. 1. publ. Univ. of Newcastle, 1988.