MLA

Michael Grimm, Kristian Kroschel, and Kristian Kroschel. Robust Speech. I-Tech Education and Publishing, .

APA

Michael Grimm, K. Kroschel, & Kroschel, K. Robust Speech. I-Tech Education and Publishing.

Chicago

Michael Grimm, Kristian Kroschel, and Kristian Kroschel. Robust Speech. : I-Tech Education and Publishing.