Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Kumar, A., Fernández, H., & Revilla, M. A. (2010). Working with Ferns: Issues and Applications (1.). Springer New York.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ashwani Kumar, Helena Fernández, και Maria Angeles Revilla. Working with Ferns: Issues and Applications. 1. New York, NY: Springer New York, 2010.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Working with Ferns: Issues and Applications. 1. Springer New York, 2010.