Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Lichtfouse, E. (2010). Sociology, Organic Farming, Climate Change and Soil Science. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Eric Lichtfouse. Sociology, Organic Farming, Climate Change and Soil Science. Dordrecht: Springer Netherlands, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Eric Lichtfouse. Sociology, Organic Farming, Climate Change and Soil Science. Springer Netherlands, 2010.