Cita APA (7th ed.)

Walgenbach, P. H., Dittrich, N. E., & Hanson, E. I. (1987). Principles of accounting (4th ed.). Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

Walgenbach, Paul Henry, Norman E. Dittrich, i Ernest I. Hanson. Principles of Accounting. 4th ed. San Diego: Harcourt Brace Jovanovich, 1987.

Cita MLA (9th ed.)

Walgenbach, Paul Henry, et al. Principles of Accounting. 4th ed. Harcourt Brace Jovanovich, 1987.