Bieger, T. (2015). Marketing concept - the St. Gallen management approach (first edition.). Haupt Verlag.
Chicago Style (17th ed.) CitationBieger, Thomas. Marketing Concept - the St. Gallen Management Approach. first edition. Bern: Haupt Verlag, 2015.
MLA (9th ed.) CitationBieger, Thomas. Marketing Concept - the St. Gallen Management Approach. first edition. Haupt Verlag, 2015.
Warning: These citations may not always be 100% accurate.