Kumar, V. (2015). Marketing Research: A Global Outlook. SAGE Publications India Pvt. Ltd.
芝加哥风格引文Kumar, V. Marketing Research: A Global Outlook. New Delhi: SAGE Publications India Pvt. Ltd, 2015.
MLA引文Kumar, V. Marketing Research: A Global Outlook. SAGE Publications India Pvt. Ltd, 2015.
警告：这些引文格式不一定是100％准确.