@book{Albers+2025,
url = {https://doi.org/10.3790/9783428468072},
title = {Entscheidungshilfen für den Persönlichen Verkauf},
title = {},
author = {Sönke Albers},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428468072},
isbn = {9783428468072},
year = {1989},
lastchecked = {2025}
}