Randolph P Hoelscher. (1968). Graphics for engineers: Visualization, communication, and design. New York: John Wiley.
Chicago-стиль цитированияRandolph P Hoelscher. Graphics for Engineers: Visualization, Communication, and Design. New York: John Wiley, 1968.
MLA-цитированиеRandolph P Hoelscher. Graphics for Engineers: Visualization, Communication, and Design. New York: John Wiley, 1968.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.