Παραπομπή APA

Albach,H, & Bergendahl,G. (1977). Production theory and its applications: Proceedings of a workshop. Springer-Verlag.

Παραπομπή Chicago Style

Albach,H, και Bergendahl,G. Production Theory and Its Applications: Proceedings of a Workshop. Berlin: Springer-Verlag, 1977.

Παραπομπή MLA

Albach,H, και Bergendahl,G. Production Theory and Its Applications: Proceedings of a Workshop. Springer-Verlag, 1977.