APA (7th ed.) Citation

Kraus, A., & Quirrenbach, A. (2003). Intraday variability in compact extragalactic radio sources: II. Observations with the Effelsberg 100 m radio telescope. Astronomy and astrophysics, 401(1), . https://doi.org/10.1051/0004-6361:20030118

Chicago Style (17th ed.) Citation

Kraus, Alexander, and Andreas Quirrenbach. "Intraday Variability in Compact Extragalactic Radio Sources: II. Observations with the Effelsberg 100 M Radio Telescope." Astronomy and Astrophysics 401, no. 1 (2003). https://doi.org/10.1051/0004-6361:20030118.

MLA (9th ed.) Citation

Kraus, Alexander, and Andreas Quirrenbach. "Intraday Variability in Compact Extragalactic Radio Sources: II. Observations with the Effelsberg 100 M Radio Telescope." Astronomy and Astrophysics, vol. 401, no. 1, 2003, https://doi.org/10.1051/0004-6361:20030118.