APA (7 ম সংস্করণ) উদ্ধৃতি

Armstrong, W. (1980). Better tools for the job: Specifications for hand tools and equipment. Intermidiate Technology Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Armstrong, William. Better Tools for the Job: Specifications for Hand Tools and Equipment. London: Intermidiate Technology Publications, 1980.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Armstrong, William. Better Tools for the Job: Specifications for Hand Tools and Equipment. Intermidiate Technology Publications, 1980.