Citazione Stile APA (7a Edizione)

Gillespie, C. M. (1971). Accounting systems: Procedures and methods (3d ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Gillespie, Cecil Merle. Accounting Systems: Procedures and Methods. 3d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1971.

Citatione MLA (8a ed.)

Gillespie, Cecil Merle. Accounting Systems: Procedures and Methods. 3d ed. Prentice-Hall, 1971.