APA-čujuhus (7. p.)

SINGER, F. L. (1975). Engineering Mechanics. Harper and Row.

Chicago-čujuhus (17. p.)

SINGER, Ferdinand L. Engineering Mechanics. New York: Harper and Row, 1975.

MLA-čujuhus (9. p.)

SINGER, Ferdinand L. Engineering Mechanics. Harper and Row, 1975.

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