@book{MöllerBenecke+2023,
title = {OPD-basierte Diagnostik und Intervention im Coaching},
author = {Heidi Möller and Cord Benecke},
publisher = {Vandenhoeck & Ruprecht},
isbn = {9783666400094},
year = {2023},
lastchecked = {2026-04-29}
}