Formichelli, L., Martin, W. E., & Carbaugh, S. (2012). Timekeeping: Explore the history and science of telling time with 15 projects. Nomad Press.
Цитирование в стиле Чикаго (17-е изд.)Formichelli, Linda, W. Eric Martin, и Samuel Carbaugh. Timekeeping: Explore the History and Science of Telling Time with 15 Projects. White River Junction, VT: Nomad Press, 2012.
Цитирование MLA (8-е изд.)Formichelli, Linda, et al. Timekeeping: Explore the History and Science of Telling Time with 15 Projects. Nomad Press, 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.