एपीए उद्धरण

Lommen, W. (1995). Basic studies on the production and performance of potato. Landbouw University.

शिकागो स्टाइल उद्धरण

Lommen, W.J.M. Basic Studies on the Production and Performance of Potato. Wageningen: Landbouw University, 1995.

एमएलए उद्धरण

Lommen, W.J.M. Basic Studies on the Production and Performance of Potato. Landbouw University, 1995.