Tohutoro APA (7th ed.)
Dwivedi, D. N. (2026). Principles of economics (Second edition.). Vikas Publishing House Pvt. Ltd..
Tohutoru Kātū Chicago (17th ed.)
Dwivedi, D. N. Principles of Economics. Second edition. New Delhi: Vikas Publishing House Pvt. Ltd., 2026.
Tohutoro MLA (9th ed.)
Dwivedi, D. N. Principles of Economics. Second edition. Vikas Publishing House Pvt. Ltd., 2026.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.