Παραπομπή APA

Singal,R.K, Singal, M., & Scingal,Rishi. (2009). Hydraulic Machines: Fluid Machinery. I.K International.

Παραπομπή Chicago Style

Singal,R.K, Mridul Singal, και Scingal,Rishi. Hydraulic Machines: Fluid Machinery. New Delhi: I.K International, 2009.

Παραπομπή MLA

Singal,R.K, et al. Hydraulic Machines: Fluid Machinery. I.K International, 2009.