Cita APA

Arnold, H. F. (1980). Trees in urban design. New York, N.Y.: Van Nostrand Reinhold Company.

Citación estilo Chicago

Arnold, Henry F. Trees in Urban Design. New York, N.Y.: Van Nostrand Reinhold Company, 1980.

Cita MLA

Arnold, Henry F. Trees in Urban Design. New York, N.Y.: Van Nostrand Reinhold Company, 1980.