APA (7th ed.) Citation
Wehrmann, H. (1971). Handlexikon des Werberechts. Girardet.
Chicago Style (17th ed.) Citation
Wehrmann, Helmut. Handlexikon Des Werberechts. Essen: Girardet, 1971.
MLA (9th ed.) Citation
Wehrmann, Helmut. Handlexikon Des Werberechts. Girardet, 1971.
Warning: These citations may not always be 100% accurate.