Citazione Stile APA (7a Edizione)

Engstrom, J. H., & Copley, P. A. (2004). Essentials of accounting for governmental and not-for-profit organizations (Seventh edition.). McGraw-Hill/Irwin.

Citazione stile Chigago Style (17a edizione)

Engstrom, John H., e Paul A. Copley. Essentials of Accounting for Governmental and Not-for-profit Organizations. Seventh edition. Boston: McGraw-Hill/Irwin, 2004.

Citatione MLA (9a ed.)

Engstrom, John H., e Paul A. Copley. Essentials of Accounting for Governmental and Not-for-profit Organizations. Seventh edition. McGraw-Hill/Irwin, 2004.