Cita APA (7a ed.)

Janich, P. (1985). Protophysics of time: Constructive foundation and history of time measurement. D. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Janich, Peter. Protophysics of Time: Constructive Foundation and History of Time Measurement. Dordrecht [etc.].: D. Reidel Publishing Company, 1985.

Cita MLA (9a ed.)

Janich, Peter. Protophysics of Time: Constructive Foundation and History of Time Measurement. D. Reidel Publishing Company, 1985.