Παραπομπή σε μορφή APA (7η εκδ.)

Gaya, U. I. (2014). Heterogeneous Photocatalysis Using Inorganic Semiconductor Solids. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gaya, Umar Ibrahim. Heterogeneous Photocatalysis Using Inorganic Semiconductor Solids. Dordrecht: Springer Netherlands : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gaya, Umar Ibrahim. Heterogeneous Photocatalysis Using Inorganic Semiconductor Solids. Springer Netherlands : Imprint: Springer, 2014.