Citazione Stile APA (7a Edizione)

Bigg, W. W., & Owen , J. .. D. (1980). Internal Auditing (5th ed.). HFL Publishers ltd.

Citazione stile Chigago Style (17a edizione)

Bigg, W. Wiliiam, e John . Davies Owen. Internal Auditing. 5th ed. Britain: HFL Publishers ltd, 1980.

Citatione MLA (9a ed.)

Bigg, W. Wiliiam, e John . Davies Owen. Internal Auditing. 5th ed. HFL Publishers ltd, 1980.