Lloyd, C. (2007). Qualifications and an employer-led system: Recruitment practices in the UK fitness industry. ESRC Centre on Skills, Knowledge and Organisational Performance (SKOPE).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lloyd, C. Qualifications and an Employer-led System: Recruitment Practices in the UK Fitness Industry. ESRC Centre on Skills, Knowledge and Organisational Performance (SKOPE), 2007.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Lloyd, C. Qualifications and an Employer-led System: Recruitment Practices in the UK Fitness Industry. ESRC Centre on Skills, Knowledge and Organisational Performance (SKOPE), 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.