Παραπομπή APA

Michaeli, W., & Wolters, L. G. (2000). Training in plastics technology: A text- and workbook (2nd ed.). Hanser.

Παραπομπή Chicago Style

Michaeli, Walter, και Leo Greif Wolters. Training in Plastics Technology: A Text- and Workbook. 2nd ed. Munich: Hanser, 2000.

Παραπομπή MLA

Michaeli, Walter, και Leo Greif Wolters. Training in Plastics Technology: A Text- and Workbook. 2nd ed. Hanser, 2000.