Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Mehlhorn, H. (2011). Nature Helps..: How Plants and Other Organisms Contribute to Solve Health Problems (First.). Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Heinz Mehlhorn. Nature Helps..: How Plants and Other Organisms Contribute to Solve Health Problems. First. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Heinz Mehlhorn. Nature Helps..: How Plants and Other Organisms Contribute to Solve Health Problems. First. Springer Berlin Heidelberg, 2011.