Cita APA

Gupta, A. (2009). Business statistics (1st Edition.). Vayu Education of India.

Citación estilo Chicago

Gupta, A.K. Business Statistics. 1st Edition. New Delhi: Vayu Education of India, 2009.

Cita MLA

Gupta, A.K. Business Statistics. 1st Edition. Vayu Education of India, 2009.