Citazione Stile APA (7a Edizione)

Alexander, W. O. (1985). Essential metallurgy for engineers. Van Nostrand Reinhold.

Citazione stile Chigago Style (17a edizione)

Alexander, W. O. Essential Metallurgy for Engineers. England: Van Nostrand Reinhold, 1985.

Citatione MLA (9a ed.)

Alexander, W. O. Essential Metallurgy for Engineers. Van Nostrand Reinhold, 1985.