Austin, Richard L.
Designing the natural landscape
Van Nostrand Reinhold, 1983
 Buku Teks
Walker, Theodore D.
Residential landscaping I : planning, design, construction.Theodore D Walker
Van Nostrand Reinhold,, 1990
 Buku Teks
Austin, Richard L.
Designing the natural landscape
Van Nostrand Reinhold, 1984
 Buku Teks
Hannebaun, Leroy
Landscape design : a practical approach
Reston Publishing, 1981
 Buku Teks
Austin, Richard L.
Designing the natural landscape /​ by Richard L. Austin.
Van Nostrand Reinhold, 1984
 Buku Teks