توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

O`MALLEY MICHAEL. (2000). CREATING COMMITMENT: HOW TO ATTRACT AND RETAIN TALENTED EMPLOYEE BY BUILDING RELATIONSHIP THAT LAST. JOHN WILEY AND SONS.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

O`MALLEY MICHAEL. CREATING COMMITMENT: HOW TO ATTRACT AND RETAIN TALENTED EMPLOYEE BY BUILDING RELATIONSHIP THAT LAST. NEW YORK: JOHN WILEY AND SONS, 2000.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

O`MALLEY MICHAEL. CREATING COMMITMENT: HOW TO ATTRACT AND RETAIN TALENTED EMPLOYEE BY BUILDING RELATIONSHIP THAT LAST. JOHN WILEY AND SONS, 2000.