Lavender, N. J., & Cavaiola, A. A. (2012). Impossible to please: How to deal with perfectionist coworkers, controlling spouses, and other incredibly critical people. New Harbinger Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Lavender, Neil J., و Alan A. Cavaiola. Impossible to Please: How to Deal with Perfectionist Coworkers, Controlling Spouses, and Other Incredibly Critical People. Oakland, CA: New Harbinger Publications, 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Lavender, Neil J., و Alan A. Cavaiola. Impossible to Please: How to Deal with Perfectionist Coworkers, Controlling Spouses, and Other Incredibly Critical People. New Harbinger Publications, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.