APA (7th ed.) Citation

Landgraf, O. (1991). Oldtimer-Nähmaschinen. Weppert GmbH.

Chicago Style (17th ed.) Citation

Landgraf, Otto. Oldtimer-Nähmaschinen. Schweinfurt: Weppert GmbH, 1991.

MLA (8th ed.) Citation

Landgraf, Otto. Oldtimer-Nähmaschinen. Weppert GmbH, 1991.

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