Cita APA (7th ed.)

Singer, F. L. (1962). Strength of materials (2nd ed.). Harper.

Cita Chicago (17th ed.)

Singer, Ferdinand Leon. Strength of Materials. 2nd ed. New York: Harper, 1962.

Cita MLA (9th ed.)

Singer, Ferdinand Leon. Strength of Materials. 2nd ed. Harper, 1962.