Gupta C.P. (2022). Management: Theory and practice (21st. ed.). Sultan chand & sons.
芝加哥风格引文Gupta C.P. Management: Theory and Practice. 21st. ed. New Delhi: Sultan chand & sons, 2022.
MLA引文Gupta C.P. Management: Theory and Practice. 21st. ed. Sultan chand & sons, 2022.
警告：这些引文格式不一定是100％准确.