BANGIA RAMESH. (2003). BUSINESS SYSTEMS. FIREWALL MEDIA.
芝加哥风格引文BANGIA RAMESH. BUSINESS SYSTEMS. NEW DELHI: FIREWALL MEDIA, 2003.
MLA引文BANGIA RAMESH. BUSINESS SYSTEMS. FIREWALL MEDIA, 2003.
警告：这些引文格式不一定是100％准确.
APA引文
BANGIA RAMESH. (2003). BUSINESS SYSTEMS. FIREWALL MEDIA.
芝加哥风格引文BANGIA RAMESH. BUSINESS SYSTEMS. NEW DELHI: FIREWALL MEDIA, 2003.
MLA引文BANGIA RAMESH. BUSINESS SYSTEMS. FIREWALL MEDIA, 2003.