Mueller, G. G., & Kelly, L. (1991). Introductory financial accounting (3rd ed.). Prentice-Hall.
Cita Chicago (17th ed.)Mueller, Gerhard G., i Lauren Kelly. Introductory Financial Accounting. 3rd ed. Englewood Cliffs, N. J: Prentice-Hall, 1991.
Cita MLA (9th ed.)Mueller, Gerhard G., i Lauren Kelly. Introductory Financial Accounting. 3rd ed. Prentice-Hall, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.