Cytowanie według stylu APA (wyd. 7)

Engstrom, J. H., & Hay, L. E. (1996). Essentials of accounting for governmental and not-for-profit organizations (4th ed.). Irwin.

Cytowanie według stylu Chicago (wyd. 17)

Engstrom, John H., i Leon Edwards Hay. Essentials of Accounting for Governmental and Not-for-profit Organizations. 4th ed. Chicago: Irwin, 1996.

Cytowanie według stylu MLA (wyd. 8)

Engstrom, John H., i Leon Edwards Hay. Essentials of Accounting for Governmental and Not-for-profit Organizations. 4th ed. Irwin, 1996.