APA (7th ed.) Zitazioa
Singer, F. L. (1954). Engineering mechanics (2nd ed.). Harper & Row.
Chicago Style (17th ed.) Zitazioa
Singer, Ferdinand L. Engineering Mechanics. 2nd ed. New York: Harper & Row, 1954.
MLA (9th ed.) Zitazioa
Singer, Ferdinand L. Engineering Mechanics. 2nd ed. Harper & Row, 1954.
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