Keller,Irene. The thingumajig book of health and safety. Ideals publishing.
Chicago Style (17th ed.) CitationKeller,Irene. The Thingumajig Book of Health and Safety. Usa: Ideals publishing.
MLA (9th ed.) CitationKeller,Irene. The Thingumajig Book of Health and Safety. Ideals publishing.
Warning: These citations may not always be 100% accurate.