Cita APA (7th ed.)

Gillespie, C. (1971). Accounting systems: Procedures and methods (3rd ed.). Phoenix Press.

Cita Chicago (17th ed.)

Gillespie, Cecil. Accounting Systems: Procedures and Methods. 3rd ed. Quezon City: Phoenix Press, 1971.

Cita MLA (9th ed.)

Gillespie, Cecil. Accounting Systems: Procedures and Methods. 3rd ed. Phoenix Press, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.