APA (7th ed.) Citation

Lynn, R. A. (1980). Basic economic principles (4. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Lynn, Robert A. Basic Economic Principles. 4. ed. New York u.a: McGraw-Hill, 1980.

MLA (9th ed.) Citation

Lynn, Robert A. Basic Economic Principles. 4. ed. McGraw-Hill, 1980.