Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Marta-Costa, A. A., & Soares da Silva, E. L. D. G. (2013). Methods and Procedures for Building Sustainable Farming Systems: Application in the European Context. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ana Alexandra Marta-Costa, και Emiliana L. D. G. Soares da Silva. Methods and Procedures for Building Sustainable Farming Systems: Application in the European Context. Dordrecht: Springer Netherlands : Imprint: Springer, 2013.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Methods and Procedures for Building Sustainable Farming Systems: Application in the European Context. Springer Netherlands : Imprint: Springer, 2013.