Não informado. (2001). Advances in horticultural science and their applications. Pergamon Press.
Chicago-referens (17:e uppl.)Não informado. Advances in Horticultural Science and Their Applications. New York: Pergamon Press, 2001.
MLA-referens (8:e uppl.)Não informado. Advances in Horticultural Science and Their Applications. Pergamon Press, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.