Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Singh, R. L. (2017). Principles and Applications of Environmental Biotechnology for a Sustainable Future. Springer Singapore : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Ram Lakhan Singh. Principles and Applications of Environmental Biotechnology for a Sustainable Future. Singapore: Springer Singapore : Imprint: Springer, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Ram Lakhan Singh. Principles and Applications of Environmental Biotechnology for a Sustainable Future. Springer Singapore : Imprint: Springer, 2017.