Gaya APA

Brady, G, S., R., I, C, H. (1977). Materials handbook an encyclopedia for managers technical professionals ì purchasing and production managers technicians superisors and foremen . New York: .

Gaya MLA

Brady, George, S.., R., I., Clauser,, Henry. "Materials handbook an encyclopedia for managers technical professionals ì purchasing and production managers technicians superisors and foremen". New York: , 1977. Text.