APA-čujuhus (7. p.)

Spotts, M. (2019). Design of Machine Elements (1st.). PEARSON.

Chicago-čujuhus (17. p.)

Spotts, M.F. Design of Machine Elements. 1st. NEW DELHI: PEARSON, 2019.

MLA-čujuhus (9. p.)

Spotts, M.F. Design of Machine Elements. 1st. PEARSON, 2019.

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