Cita APA

PHILIPSON, W. R. (1971). Vascular cambium its development and activities. Chapmand hall Ltd.

Citación estilo Chicago

PHILIPSON, W R,WARD. Vascular Cambium Its Development and Activities. London: Chapmand hall Ltd, 1971.

Cita MLA

PHILIPSON, W R,WARD. Vascular Cambium Its Development and Activities. Chapmand hall Ltd, 1971.