Cita APA (7th ed.)

BUCHANAN W. (1997). MASTERING GLOBAL INFORMATION SYSTEMS. MACMILLAN.

Cita Chicago (17th ed.)

BUCHANAN W. MASTERING GLOBAL INFORMATION SYSTEMS. LONDON: MACMILLAN, 1997.

Cita MLA (9th ed.)

BUCHANAN W. MASTERING GLOBAL INFORMATION SYSTEMS. MACMILLAN, 1997.