APA
Ashbrook R., American society for metals^pUS, . (1983). Source book. Ohio: American society for metals.
Chicago
Ashbrook R.L, American society for metals^pUS, . 1983. Source book. Ohio: American society for metals.
Harvard
Ashbrook R., American society for metals^pUS, . (1983). Source book. Ohio: American society for metals.
MLA
Ashbrook R.L, American society for metals^pUS, . Source book. Ohio: American society for metals. 1983.
