Lipsey, R., Courant, P. N., & Ragan, C. T. S. (1999). Economics (12. ed., reprint. with corr.). Addison-Wesley.
Chicago Style (17th ed.) CitationLipsey, Richard, Paul N. Courant, and Christopher T. S. Ragan. Economics. 12. ed., reprint. with corr. Reading, Mass. [u.a.]: Addison-Wesley, 1999.
MLA (9th ed.) CitationLipsey, Richard, et al. Economics. 12. ed., reprint. with corr. Addison-Wesley, 1999.
Warning: These citations may not always be 100% accurate.