Παραπομπή σε μορφή APA (7η εκδ.)

Shayler, D. J., & Harland, D. M. (2016). Enhancing Hubble's Vision: Service Missions That Expanded Our View of the Universe. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Shayler, David J., και David M. Harland. Enhancing Hubble's Vision: Service Missions That Expanded Our View of the Universe. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Shayler, David J., και David M. Harland. Enhancing Hubble's Vision: Service Missions That Expanded Our View of the Universe. Springer International Publishing : Imprint: Springer, 2016.