Mini Verma. (2011). Quantitative techniques. Vayu education of India.
Čikaški stil citiranjaMini Verma. Quantitative Techniques. New Delhi: Vayu education of India, 2011.
MLA način citiranjaMini Verma. Quantitative Techniques. Vayu education of India, 2011.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.