APA (7th ed.) Citation

Brendel, M., & Brendel, F. (1998). Richtig recherchieren. IMK.

Chicago Style (17th ed.) Citation

Brendel, Matthias, and Frank Brendel. Richtig Recherchieren. Frankfurt am Main: IMK, 1998.

MLA (9th ed.) Citation

Brendel, Matthias, and Frank Brendel. Richtig Recherchieren. IMK, 1998.

Warning: These citations may not always be 100% accurate.