Gaya APA

Pfohl, H., Ester, B. (1999). Benchmarking for spare parts logistics (Vol. 6 No. 1, 1999). Germany: Emerald Insight.

Gaya MLA

Pfohl, Hans-Christian., Ester, Birgit. "Benchmarking for spare parts logistics". Vol. 6 No. 1, 1999 Germany: Emerald Insight, 1999. Article.