APA Edition Citation

Bunning, E. (1964). Physiological clock: Endogenous diurnal rhythms and biological chronometry.

Chicago Edition Citation

Bunning, Erwin. Physiological Clock: Endogenous Diurnal Rhythms and Biological Chronometry. Springer-Verlag, 1964.

MLA Edition Citation

Bunning, Erwin. Physiological Clock: Endogenous Diurnal Rhythms and Biological Chronometry. 1964.

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