APA Edition Citation

Gwinner, E. (1986). Circannual rhythms: Endogenous annual clocks in the organization of seasonal processes. Springer-Verlag.

Chicago Edition Citation

Gwinner, Eberhard. Circannual Rhythms: Endogenous Annual Clocks in the Organization of Seasonal Processes. New York: Springer-Verlag, 1986.

MLA Edition Citation

Gwinner, Eberhard. Circannual Rhythms: Endogenous Annual Clocks in the Organization of Seasonal Processes. Springer-Verlag, 1986.