Skipp, R., & Heydn, A. (1997). Workmanship standards manual : quality assurance / Ray Skipp: Quality assurance (3rd ed.). Blackwell Science.
Chicago Style (17th ed.) CitationSkipp, Ray, and Andrew Heydn. Workmanship Standards Manual : Quality Assurance / Ray Skipp: Quality Assurance. 3rd ed. Oxford: Blackwell Science, 1997.
MLA (9th ed.) CitationSkipp, Ray, and Andrew Heydn. Workmanship Standards Manual : Quality Assurance / Ray Skipp: Quality Assurance. 3rd ed. Blackwell Science, 1997.
Warning: These citations may not always be 100% accurate.