Cita APA

Walter, H. (1973). Vegetation of the earth ; in relation to climate and the eco-physiological conditions (2a. ed.). [S.l.]: English Universities Press.

Citación estilo Chicago

Walter, Heinrich. Vegetation of the Earth ; in Relation to Climate and the Eco-physiological Conditions. 2a. ed. [S.l.]: English Universities Press, 1973.

Cita MLA

Walter, Heinrich. Vegetation of the Earth ; in Relation to Climate and the Eco-physiological Conditions. 2a. ed. [S.l.]: English Universities Press, 1973.