APA (7th ed.) Citation

Boccardi, B., Krichbaum, T., Ros, E., & Zensus, J. (2017). Radio observations of active galactic nuclei with mm-VLBI. Astronomy & Astrophysics Review, 25(1), 1. https://doi.org/10.1007/s00159-017-0105-6

Chicago Style (17th ed.) Citation

Boccardi, B., T. Krichbaum, E. Ros, and J. Zensus. "Radio Observations of Active Galactic Nuclei with Mm-VLBI." Astronomy & Astrophysics Review 25, no. 1 (2017): 1. https://doi.org/10.1007/s00159-017-0105-6.

MLA (9th ed.) Citation

Boccardi, B., et al. "Radio Observations of Active Galactic Nuclei with Mm-VLBI." Astronomy & Astrophysics Review, vol. 25, no. 1, 2017, p. 1, https://doi.org/10.1007/s00159-017-0105-6.