Michael, A., & Khepar, H. (1989). Water well and pump engineering. TMH.
Čikaški stil citiranjaMichael, A.M, i H.D Khepar. Water Well and Pump Engineering. New Delhi: TMH, 1989.
MLA način citiranjaMichael, A.M, i H.D Khepar. Water Well and Pump Engineering. TMH, 1989.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.