Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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