Cita APA (7a ed.)

Laustsen, S., & Reiz, A. (1972). ESO/CERN Conference on auxiliary instrumentation for large telescopes. European Southern Observatory (ESO).

Cita Chicago Style (17a ed.)

Laustsen, S., y A. Reiz. ESO/CERN Conference on Auxiliary Instrumentation for Large Telescopes. Geneva: European Southern Observatory (ESO), 1972.

Cita MLA (9a ed.)

Laustsen, S., y A. Reiz. ESO/CERN Conference on Auxiliary Instrumentation for Large Telescopes. European Southern Observatory (ESO), 1972.