The International Astronomical Union

MLA

Andersen, David Baneke, and Claus Madsen. The International Astronomical Union. Springer International Publishing, 2019.

APA

Andersen, A., Baneke, D., & Madsen, C. (2019). The International Astronomical Union. Springer International Publishing.

Chicago

Andersen, David Baneke, and Claus Madsen. The International Astronomical Union. : Springer International Publishing, 2019.