Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Essa, M. M., Akbar, M., & Guillemin, G. (2016). The Benefits of Natural Products for Neurodegenerative Diseases. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), M. Mohamed Essa, Mohammed Akbar, και Gilles Guillemin. The Benefits of Natural Products for Neurodegenerative Diseases. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. The Benefits of Natural Products for Neurodegenerative Diseases. Springer International Publishing : Imprint: Springer, 2016.