APA (7th ed.) Citation

Formichelli, L., Martin, W. E., & Carbaugh, S. (2012). Timekeeping: Explore the history and science of telling time with 15 projects. Nomad Press.

Chicago Style (17th ed.) Citation

Formichelli, Linda, W. Eric Martin, and Samuel Carbaugh. Timekeeping: Explore the History and Science of Telling Time with 15 Projects. White River Junction, VT: Nomad Press, 2012.

MLA (8th ed.) Citation

Formichelli, Linda, et al. Timekeeping: Explore the History and Science of Telling Time with 15 Projects. Nomad Press, 2012.

Warning: These citations may not always be 100% accurate.