PATEL, R., PANDYA, A., & PATEL, B. (1978). Elements of hydraulics and hydraulic machinery. Acharya Book Depot.
Čikaški stil citiranja (17. izdanje)PATEL, R.C, A.D PANDYA, i B.M PATEL. Elements of Hydraulics and Hydraulic Machinery. Vadodara: Acharya Book Depot, 1978.
MLA način citiranja (9. izdanje)PATEL, R.C, et al. Elements of Hydraulics and Hydraulic Machinery. Acharya Book Depot, 1978.
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