MLA

McConnell, Brian S. The Alien Communication Handbook : So We Received a Signal--now What?. Springer, 2021.

APA

McConnell, B. S. (2021). The Alien Communication Handbook : So We Received a Signal--Now What?. Springer.

Chicago

McConnell, Brian S. The Alien Communication Handbook : So We Received a Signal--Now What?. : Springer, 2021.