APA
(1969). Selection of Electical Steels for Magnetic Cores. Ohio: ARMCO STEEL COROPN.
Chicago
1969. Selection of Electical Steels for Magnetic Cores. Ohio: ARMCO STEEL COROPN.
Harvard
(1969). Selection of Electical Steels for Magnetic Cores. Ohio: ARMCO STEEL COROPN.
MLA
Selection of Electical Steels for Magnetic Cores. Ohio: ARMCO STEEL COROPN. 1969.