Dyfyniad APA

Oudejans, J. H. (1999). Studies on IPM policy in SE Asia: Two centuries of plant protection in Indonesia, Malaysia and Thailand. Wageningen Agricultural University.

Dyfyniad Arddull Chicago

Oudejans, Jan H.M. Studies on IPM Policy in SE Asia: Two Centuries of Plant Protection in Indonesia, Malaysia and Thailand. [Wageningen]: Wageningen Agricultural University, 1999.

Dyfyniad MLA

Oudejans, Jan H.M. Studies on IPM Policy in SE Asia: Two Centuries of Plant Protection in Indonesia, Malaysia and Thailand. Wageningen Agricultural University, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.