APA (7th ed.) Citation

Fletcher, J. (1984). Information sources in economics (2nd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Fletcher, John. Information Sources in Economics. 2nd ed. London Boston: Butterworths, 1984.

MLA (9th ed.) Citation

Fletcher, John. Information Sources in Economics. 2nd ed. Butterworths, 1984.

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