Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Brouwer, F. M., & Ittersum, M. K. (2010). Environmental and Agricultural Modelling: Integrated Approaches for Policy Impact Assessment. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Floor M. Brouwer, και Martin K. Ittersum. Environmental and Agricultural Modelling: Integrated Approaches for Policy Impact Assessment. Dordrecht: Springer Netherlands, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Environmental and Agricultural Modelling: Integrated Approaches for Policy Impact Assessment. Springer Netherlands, 2010.