APA (7th ed.) Citation

Watson, D. S. (1971). Price theory and its uses (2nd ed.). National Bookstore.

Chicago Style (17th ed.) Citation

Watson, Donald Stevenson. Price Theory and Its Uses. 2nd ed. Manila: National Bookstore, 1971.

MLA (9th ed.) Citation

Watson, Donald Stevenson. Price Theory and Its Uses. 2nd ed. National Bookstore, 1971.

Warning: These citations may not always be 100% accurate.