APA (7th ed.) Citation

Mandel, H. (1994). Fiber-linked echelle spectrographs: The ideal tool for high-resolution spectroscopic long-term monitoring. The impact of long-term monitoring on variable star research.

Chicago Style (17th ed.) Citation

Mandel, Holger. "Fiber-linked Echelle Spectrographs: The Ideal Tool for High-resolution Spectroscopic Long-term Monitoring." The Impact of Long-term Monitoring on Variable Star Research 1994.

MLA (9th ed.) Citation

Mandel, Holger. "Fiber-linked Echelle Spectrographs: The Ideal Tool for High-resolution Spectroscopic Long-term Monitoring." The Impact of Long-term Monitoring on Variable Star Research, 1994.