APA (7th ed.) Citation
Eigner, M., & Maier, H. (1985). Einstieg in CAD: Lehrbuch f. CAD-Anwender. Hanser.
Chicago Style (17th ed.) Citation
Eigner, Martin, and Helmut Maier. Einstieg in CAD: Lehrbuch F. CAD-Anwender. München, Wien: Hanser, 1985.
MLA (9th ed.) Citation
Eigner, Martin, and Helmut Maier. Einstieg in CAD: Lehrbuch F. CAD-Anwender. Hanser, 1985.
Warning: These citations may not always be 100% accurate.