APA-viite (7. p.)

LUCAS HENRY C. (1981). ANALYSIS DESIGN & IMPLEMENTATION OF INFORMATION SYSTEMS (2ND.). MCGRAW-HILL.

Chicago-viite (17. p.)

LUCAS HENRY C. ANALYSIS DESIGN & IMPLEMENTATION OF INFORMATION SYSTEMS. 2ND. TOKYO: MCGRAW-HILL, 1981.

MLA-viite (9. p.)

LUCAS HENRY C. ANALYSIS DESIGN & IMPLEMENTATION OF INFORMATION SYSTEMS. 2ND. MCGRAW-HILL, 1981.