एपीए उद्धरण

Kumbhakar, S. C., & Lovell, C. K. (2000). Stochastic frontier analysis. Cambridge university press.

शिकागो स्टाइल उद्धरण

Kumbhakar, Subal C., और C.A. Knox Lovell. Stochastic Frontier Analysis. Cambridge: Cambridge university press, 2000.

एमएलए उद्धरण

Kumbhakar, Subal C., और C.A. Knox Lovell. Stochastic Frontier Analysis. Cambridge university press, 2000.