334103 Guthrie, P. (201). Interior designer's portable handbook: First-step rules of thumb for the design of interiors. New York : McGraw-Hill.
Chicago Style (17th ed.) Citation334103 Guthrie, Pat. Interior Designer's Portable Handbook: First-step Rules of Thumb for the Design of Interiors. New York : McGraw-Hill, 201.
MLA (9th ed.) Citation334103 Guthrie, Pat. Interior Designer's Portable Handbook: First-step Rules of Thumb for the Design of Interiors. New York : McGraw-Hill, 201.
Warning: These citations may not always be 100% accurate.