Walker, R. M., Jeanes, E., & Rowlands, R. (2001). Managing public services innovation: The experience of English housing associations. Policy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Walker, Richard M., Emma Jeanes, و Robert Rowlands. Managing Public Services Innovation: The Experience of English Housing Associations. Bristol: Policy Press, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Walker, Richard M., et al. Managing Public Services Innovation: The Experience of English Housing Associations. Policy Press, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.