APA (7th ed.) Citation

Powers, Z. (2019). First cosmic velocity. G. P. Putnam's Sons, an imprint of Penguin Random House LLC.

Chicago Style (17th ed.) Citation

Powers, Zach. First Cosmic Velocity. New York: G. P. Putnam's Sons, an imprint of Penguin Random House LLC, 2019.

MLA (9th ed.) Citation

Powers, Zach. First Cosmic Velocity. G. P. Putnam's Sons, an imprint of Penguin Random House LLC, 2019.