APA-Zitierstil (7. Ausg.)

Bollinger, L. C., & Callamard, A. (2021). Regardless of frontiers: Global freedom of expression in a troubled world. Columbia University Press. https://doi.org/10.7312/boll19698

Chicago-Zitierstil (17. Ausg.)

Bollinger, Lee C., und Agnès Callamard. Regardless of Frontiers: Global Freedom of Expression in a Troubled World. New York: Columbia University Press, 2021. https://doi.org/10.7312/boll19698.

MLA-Zitierstil (9. Ausg.)

Bollinger, Lee C., und Agnès Callamard. Regardless of Frontiers: Global Freedom of Expression in a Troubled World. Columbia University Press, 2021. https://doi.org/10.7312/boll19698.