Taswell, K., & Wingfield Digby, P. (2008). Occupational injuries statistics from househould surveys and establishment surveys: An ILO manual on methods. International Labour Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Taswell, Karen, و Peter Wingfield Digby. Occupational Injuries Statistics from Househould Surveys and Establishment Surveys: An ILO Manual on Methods. Geneva: International Labour Office, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Taswell, Karen, و Peter Wingfield Digby. Occupational Injuries Statistics from Househould Surveys and Establishment Surveys: An ILO Manual on Methods. International Labour Office, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.