Steven, B. S. (2006). The Distinctive Creativity Endeavour Model for Creative Thinking, an Expansion of the Osborn-Parnes Creative Problem Solving Approach.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Steven, Baptist Steven. The Distinctive Creativity Endeavour Model for Creative Thinking, an Expansion of the Osborn-Parnes Creative Problem Solving Approach. 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Steven, Baptist Steven. The Distinctive Creativity Endeavour Model for Creative Thinking, an Expansion of the Osborn-Parnes Creative Problem Solving Approach. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.