Hartmann Ed. (1980). Trouble-shooting guide. Green River Community College,Washington Environmental Training Resource Center.
Chicago Style (17th ed.) CitationHartmann Ed. Trouble-shooting Guide. [Washington,DC]: Green River Community College,Washington Environmental Training Resource Center, 1980.
MLA (9th ed.) CitationHartmann Ed. Trouble-shooting Guide. Green River Community College,Washington Environmental Training Resource Center, 1980.
Warning: These citations may not always be 100% accurate.