Cita APA (7a ed.)

Norberg, J. (2019). Ever True: 150 Years of Giant Leaps at Purdue University. Purdue University Press.

Cita Chicago Style (17a ed.)

Norberg, John. Ever True: 150 Years of Giant Leaps at Purdue University. West Lafayette, Indiana: Purdue University Press, 2019.

Cita MLA (8a ed.)

Norberg, John. Ever True: 150 Years of Giant Leaps at Purdue University. Purdue University Press, 2019.