Citazione Stile APA (7a Edizione)
Fruehan, R. J. (1998). The Making, Shaping and Treating of Steel: Steelmaking and Refining Volume (11th Ed.). The AISE Steel Foundation.
Citazione stile Chigago Style (17a edizione)
Fruehan, Richard J. The Making, Shaping and Treating of Steel: Steelmaking and Refining Volume. 11th Ed. Pittsburgh: The AISE Steel Foundation, 1998.
Citatione MLA (9a ed.)
Fruehan, Richard J. The Making, Shaping and Treating of Steel: Steelmaking and Refining Volume. 11th Ed. The AISE Steel Foundation, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.