APA (7th ed.) Zitazioa

Zeff, S. A., & Keller, T. F. (1973). Financial accounting theory I: Issues and controversies (2a. ed.). McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Zeff, Stephen A., eta Thomas F. Keller. Financial Accounting Theory I: Issues and Controversies. 2a. ed. Nueva York: McGraw-Hill, 1973.

MLA (9th ed.) Zitazioa

Zeff, Stephen A., eta Thomas F. Keller. Financial Accounting Theory I: Issues and Controversies. 2a. ed. McGraw-Hill, 1973.