Petty, J. W. (2012). Small business management: An entrepreneurial emphasis. Canada: South-Western Cengage Learning.
استشهاد بنمط شيكاغوPetty, J. William. Small Business Management: An Entrepreneurial Emphasis. Canada: South-Western Cengage Learning, 2012.
MLA استشهادPetty, J. William. Small Business Management: An Entrepreneurial Emphasis. Canada: South-Western Cengage Learning, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.