Παραπομπή APA
International Working Seminar on Production Economics. (2008). Fifteenth international working seminar on production economics: Pre-prints : Congress Innsbruck, Austria., March 3-7, 2008. Innsbruck: [χ.ό.].
Παραπομπή Chicago StyleInternational Working Seminar on Production Economics. Fifteenth International Working Seminar On Production Economics: Pre-prints : Congress Innsbruck, Austria., March 3-7, 2008. Innsbruck: [χ.ό.], 2008.
Παραπομπή MLAInternational Working Seminar on Production Economics. Fifteenth International Working Seminar On Production Economics: Pre-prints : Congress Innsbruck, Austria., March 3-7, 2008. Innsbruck: [χ.ό.], 2008.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.