Cita APA

Bohm,W. (1979). Ecological studies: Analysis and synthesis V.33. Springer-Verlag.

Chicago Edition Citation

Bohm,W. Ecological Studies: Analysis and Synthesis V.33. Berlin: Springer-Verlag, 1979.

Cita MLA

Bohm,W. Ecological Studies: Analysis and Synthesis V.33. Springer-Verlag, 1979.