Dyfyniad APA
Aichbauer, S., Buchhauser, M., Erben, A., Steinert, S., Tietze, D., & Wiking, E. (2022). Responsible Procurement. Springer Nature.
Dyfyniad Arddull Chicago
Aichbauer, Stefan, Martina Buchhauser, Agnes Erben, Sven Steinert, Detlef Tietze, and Emilia Wiking. Responsible Procurement. Springer Nature, 2022.
Dyfyniad MLA
Aichbauer, Stefan, et al. Responsible Procurement. Springer Nature, 2022.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.