APA引文

Không rõ. (2000). Web Marketing and Project management. NOTNXB.

Trích dẫn kiểu Chicago

Không rõ. Web Marketing and Project Management. NOTNXB, 2000.

MLA引文

Không rõ. Web Marketing and Project Management. NOTNXB, 2000.

警告：這些引文格式不一定是100％准確.