Cita APA (7th ed.)

Singh Balraj. (2005). Entrepreneurship Development (2nd.). Wisdom Publishers.

Cita Chicago (17th ed.)

Singh Balraj. Entrepreneurship Development. 2nd. Delhi: Wisdom Publishers, 2005.

Cita MLA (9th ed.)

Singh Balraj. Entrepreneurship Development. 2nd. Wisdom Publishers, 2005.