Gaya APA

Simonds, J, O. (1961). Landscape architecture : the shaping of man's natural environment . New York: Mc Graw-Hill Book Company, Inc..

Gaya MLA

Simonds, John, Ormsbee. "Landscape architecture : the shaping of man's natural environment". New York: Mc Graw-Hill Book Company, Inc., 1961. BUKU.