Cita APA

Witte, H. J. L. (1994). Present and past vegetation and climate in the Northern Andes (Cordillera Central, Colombia): A quantitative approach. Amsterdam: University of Amsterdam.

Citación estilo Chicago

Witte, Hendrik J. L. Present and Past Vegetation and Climate in the Northern Andes (Cordillera Central, Colombia): A Quantitative Approach. Amsterdam: University of Amsterdam, 1994.

Cita MLA

Witte, Hendrik J. L. Present and Past Vegetation and Climate in the Northern Andes (Cordillera Central, Colombia): A Quantitative Approach. Amsterdam: University of Amsterdam, 1994.