Unknown creator; St. Louis University; Parks College of Saint Louis University. (1941). Parks College industrial machine shop.
Chicago-Zitierstil (17. Ausg.)Unknown creator; St. Louis University; Parks College of Saint Louis University. Parks College Industrial Machine Shop. 1941.
MLA-Zitierstil (8. Ausg.)Unknown creator; St. Louis University; Parks College of Saint Louis University. Parks College Industrial Machine Shop. 1941.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.