APA (7e ed.) Bronvermelding

Kolshus, H. J. Modernization of paddy rice farming in Northeast Thailand with special reference to use of fertilizer.

Chicago (17e ed.) Bronvermelding

Kolshus, Halvor J. Modernization of Paddy Rice Farming in Northeast Thailand with Special Reference to Use of Fertilizer.

MLA (9e ed.) Bronvermelding

Kolshus, Halvor J. Modernization of Paddy Rice Farming in Northeast Thailand with Special Reference to Use of Fertilizer.

Let op: Deze citaties zijn niet altijd 100% accuraat.