Παραπομπή APA

Bikales, N. M. (1971). Extrusion and Other Plastics Operations. Wiley Eastern.

Παραπομπή Chicago Style

Bikales, Norbert M. Extrusion and Other Plastics Operations. New York: Wiley Eastern, 1971.

Παραπομπή MLA

Bikales, Norbert M. Extrusion and Other Plastics Operations. Wiley Eastern, 1971.