Marsh, D. R. F. (1967). Specification writing. Hill of Content.
Chicago Style (17th ed.) CitationMarsh, Daryl R. F. Specification Writing. Melbourne: Hill of Content, 1967.
MLA (8th ed.) CitationMarsh, Daryl R. F. Specification Writing. Hill of Content, 1967.
Warning: These citations may not always be 100% accurate.