@book{kotler2006, title = {Marketing management}, address = {Pearson/Prentice Hall}, annote = {Getr. Zählung}, author = {{Philip} Kotler and {Kevin Lane} Keller}, edition = {12. ed.}, howpublished = {Upper Saddle River, NJ}, url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+476041724&sourceid=fbw_bibsonomy}, year = {2006}, biburl = {http://www.bibsonomy.org/bibtex/2fbd5789c5d27d4f12388c2d1938ee073/fbw}, description = {imported}, isbn = {0-13-145757-8}, keywords = {Marketing } }