Lewis, P. E., & Ward, J. P. (1989). Vector analysis for engineers and scientists. Addison-Wesley.
Čikaški stil citiranja (17. izdanje)Lewis, P. E., i J. P. Ward. Vector Analysis for Engineers and Scientists. Wokingham, England: Addison-Wesley, 1989.
MLA način citiranja (9. izdanje)Lewis, P. E., i J. P. Ward. Vector Analysis for Engineers and Scientists. Addison-Wesley, 1989.
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