Shepherd, D. A., & Patzelt, H. (2020). Trailblazing in Entrepreneurship. 1st ed. 2017. Springer International Publishing.
استشهاد بنمط شيكاغوShepherd, Dean A., و Holger Patzelt. Trailblazing in Entrepreneurship. 1st Ed. 2017. Springer International Publishing, 2020.
MLA استشهادShepherd, Dean A., و Holger Patzelt. Trailblazing in Entrepreneurship. 1st Ed. 2017. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.