Gaya APA

Woldman, N, E., Gibbons, R, C. (1973). ENGINEERING ALLOYS FIFTH EDITION (EDISI 5). New York: Van Nostrand Reinhold.

Gaya MLA

Woldman, Norman, E.., Gibbons, Robert, C.. "ENGINEERING ALLOYS FIFTH EDITION". EDISI 5 New York: Van Nostrand Reinhold, 1973. Text.