Παραπομπή σε μορφή APA (7η εκδ.)

Grard, R. J. L. (1973). Photon and particle interactions with surfaces in space: Proceedings of the 6th ESLAB Symposium, held at Noordwijk, The Netherlands, 26-29 September, 1972. D. Reidel Publishing Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grard, R. J. L. Photon and Particle Interactions with Surfaces in Space: Proceedings of the 6th ESLAB Symposium, Held at Noordwijk, The Netherlands, 26-29 September, 1972. Dordrecht: D. Reidel Publishing Company, 1973.

Παραπομπή σε μορφή MLA (8th εκδ.)

Grard, R. J. L. Photon and Particle Interactions with Surfaces in Space: Proceedings of the 6th ESLAB Symposium, Held at Noordwijk, The Netherlands, 26-29 September, 1972. D. Reidel Publishing Company, 1973.