Citation Instructions for IVS 2019+2020 Biennial Report

The IVS 2019+2020 Biennial Report was published as a NASA Technical Publication. References to any of the reports should be cited as:

Author, Title, in International VLBI Service for Geodesy and Astrometry 2019+2020 Biennial Report, edited by D. Behrend, K. L. Armstrong, and K. D. Baver, NASA-TP-20210021389, 2021.