Ulmann, B., Pappert, G., & Brunell, R. (2014). AN/FSQ-7: The computer that shaped the Cold War. De Gruyter Oldenbourg.
Cita Chicago (17th ed.)Ulmann, Bernd, Gerhard Pappert, i Ron Brunell. AN/FSQ-7: The Computer That Shaped the Cold War. Munich, Germany: De Gruyter Oldenbourg, 2014.
Cita MLA (9th ed.)Ulmann, Bernd, et al. AN/FSQ-7: The Computer That Shaped the Cold War. De Gruyter Oldenbourg, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.