@book{Kloss+2022, url = {https://doi.org/10.3790/9783886405039}, title = {Werbecontrolling}, title = {Konzepte, Instrumente, Fallbeispiele}, author = {Ingomar Kloss}, publisher = {Deutscher Betriebswirte-Verlag}, address = {}, doi = {doi:10.3790/9783886405039}, isbn = {9783886405039}, year = {2003}, lastchecked = {2022} }