Byrne, G. J., & Schmidt, G. M. (2018). Secrets of the Secret Service: The history and uncertain future of the US Secret Service (First Edition.). Center Street, Hachette Book Group.
Цитирование в стиле Чикаго (17-е изд.)Byrne, Gary J., и Grant M. Schmidt. Secrets of the Secret Service: The History and Uncertain Future of the US Secret Service. First Edition. New York, NY: Center Street, Hachette Book Group, 2018.
Цитирование MLA (8-е изд.)Byrne, Gary J., и Grant M. Schmidt. Secrets of the Secret Service: The History and Uncertain Future of the US Secret Service. First Edition. Center Street, Hachette Book Group, 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.