Andrew zacharakis & Stephen spinelli. (2007). Entrepreneurship: The engine of growth(Vol.2 process). Praeger publishers.
استشهاد بنمط شيكاغوAndrew zacharakis و Stephen spinelli. Entrepreneurship: The Engine of Growth(Vol.2 Process). London: Praeger publishers, 2007.
MLA استشهادAndrew zacharakis و Stephen spinelli. Entrepreneurship: The Engine of Growth(Vol.2 Process). Praeger publishers, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.