APA (7th ed.) Citation

Launhardt, R., Quirrenbach, A., & Reffert, S. (2005). Towards high-precision ground-based astrometry: Differential delay lines for PRIMA@VLTI. Astrometry in the age of the next generation of large telescopes.

Chicago Style (17th ed.) Citation

Launhardt, Ralf, Andreas Quirrenbach, and Sabine Reffert. "Towards High-precision Ground-based Astrometry: Differential Delay Lines for PRIMA@VLTI." Astrometry in the Age of the Next Generation of Large Telescopes 2005.

MLA (9th ed.) Citation

Launhardt, Ralf, et al. "Towards High-precision Ground-based Astrometry: Differential Delay Lines for PRIMA@VLTI." Astrometry in the Age of the Next Generation of Large Telescopes, 2005.