APA引文

Gupta, G. (1988). Managerial economics. Tata Mc Graw Hill.

芝加哥风格引文

Gupta, G. Managerial Economics. New Delhi: Tata Mc Graw Hill, 1988.

MLA引文

Gupta, G. Managerial Economics. Tata Mc Graw Hill, 1988.