توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
Dullen, S. (2025). Achieving Effective Performance Using Set-Based Design Framework During the Concept Stage and Early Development Stage of the Life Cycle. ProQuest Dissertations and Theses.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
Dullen, Shawn. "Achieving Effective Performance Using Set-Based Design Framework During the Concept Stage and Early Development Stage of the Life Cycle." ProQuest Dissertations and Theses 2025.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
Dullen, Shawn. "Achieving Effective Performance Using Set-Based Design Framework During the Concept Stage and Early Development Stage of the Life Cycle." ProQuest Dissertations and Theses, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.