@book {9783593453682, title = "Pole Position", author = "Scherer, Hermann", isbn = "9783593453682", year = "2023", edition = "1", keywords = "Werbung, Akquise, Selbstständigkeit, Start-up, Coach, Bühne, Vermarktung, USP, Speaker, Personal Branding, Eigenvermarktung, Markenauftritt, Alleinstellungsmerkmal", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783593453682", url = "https://content-select.com/de/portal/media/view/63f49caa-e9bc-421f-9f60-402fac1b000f", publisher = "Campus Frankfurt / New York", language = "ger", }