APA (7th ed.) Zitazioa

Flapper, S. D. P., Nunen, J. A., & Wassenhove, L. N. (2005). Managing Closed-Loop Supply Chains. Springer Berlin Heidelberg. https://doi.org/10.1007/b138818

Chicago Style (17th ed.) Zitazioa

Flapper, Simme Douwe P., Jo A.E.E Nunen, eta Luk N. Wassenhove. Managing Closed-Loop Supply Chains. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b138818.

MLA (9th ed.) Zitazioa

Flapper, Simme Douwe P., et al. Managing Closed-Loop Supply Chains. Springer Berlin Heidelberg, 2005. https://doi.org/10.1007/b138818.