APA (7th ed.) Citation

Bünning, E. (1964). The physiological clock: Endogenous diurnal rhythms and biological chronometry. Springer.

Chicago Style (17th ed.) Citation

Bünning, Erwin. The Physiological Clock: Endogenous Diurnal Rhythms and Biological Chronometry. Berlin [u.a.]: Springer, 1964.

MLA (9th ed.) Citation

Bünning, Erwin. The Physiological Clock: Endogenous Diurnal Rhythms and Biological Chronometry. Springer, 1964.