Max, D., & Bacal, R. (2011). Perfect phrases for performance reviews: Hundreds of ready-to-use phrases for describing employee performance (Second edition.). McGraw-Hill Education.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Max, Douglas, و Robert Bacal. Perfect Phrases for Performance Reviews: Hundreds of Ready-to-use Phrases for Describing Employee Performance. Second edition. New York: McGraw-Hill Education, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Max, Douglas, و Robert Bacal. Perfect Phrases for Performance Reviews: Hundreds of Ready-to-use Phrases for Describing Employee Performance. Second edition. McGraw-Hill Education, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.