APA Citation

Bielefeld, O. (1961). Warenkunde lexikon. [y.y.]: Dr. Oetker Verlag.

Chicago Style Citation

Bielefeld, Oetker. Warenkunde Lexikon. [y.y.]: Dr. Oetker Verlag, 1961.

MLA Citation

Bielefeld, Oetker. Warenkunde Lexikon. [y.y.]: Dr. Oetker Verlag, 1961.

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