APA (7th ed.) Citation

Friedrichs, H., & Baade, W. (1982). Ausbildungsmappe Elektroinstallation. Hüthig.

Chicago Style (17th ed.) Citation

Friedrichs, Horst, and Werner Baade. Ausbildungsmappe Elektroinstallation. Heidelberg: Hüthig, 1982.

MLA (9th ed.) Citation

Friedrichs, Horst, and Werner Baade. Ausbildungsmappe Elektroinstallation. Hüthig, 1982.

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