APA-viite (7. p.)

FORTUNE JOYCE. (2005). INFORMATION SYSTEMS ACHIVING SUCESS BY AVOIDING FAILURE. JOHN WILEY & SONS, LTD.

Chicago-viite (17. p.)

FORTUNE JOYCE. INFORMATION SYSTEMS ACHIVING SUCESS BY AVOIDING FAILURE. ENGLAND: JOHN WILEY & SONS, LTD, 2005.

MLA-viite (9. p.)

FORTUNE JOYCE. INFORMATION SYSTEMS ACHIVING SUCESS BY AVOIDING FAILURE. JOHN WILEY & SONS, LTD, 2005.