APA (7th ed.) Citation

Humphries, C. M. (1982). Instrumentation for astronomy with large optical telescopes: Proceedings of IAU Colloquium no67, held at Zelenchukskaya, USRR, 8-10 september, 1981. Reidel.

Chicago Style (17th ed.) Citation

Humphries, Colin M. Instrumentation for Astronomy with Large Optical Telescopes: Proceedings of IAU Colloquium No67, Held at Zelenchukskaya, USRR, 8-10 September, 1981. Dordrecht [etc.]: Reidel, 1982.

MLA (9th ed.) Citation

Humphries, Colin M. Instrumentation for Astronomy with Large Optical Telescopes: Proceedings of IAU Colloquium No67, Held at Zelenchukskaya, USRR, 8-10 September, 1981. Reidel, 1982.