APA引文

Spinelli,, S. (2007). Entrepreneurship: The engine of growth vol-2 process. Praeger.

Chicago Edition Citation

Spinelli,, Stephen. Entrepreneurship: The Engine of Growth Vol-2 Process. Westport: Praeger, 2007.

MLA引文

Spinelli,, Stephen. Entrepreneurship: The Engine of Growth Vol-2 Process. Praeger, 2007.

警告：这些引文格式不一定是100％准确.