APA引文

Petroutsos, E. (1998). Mastering visual basic 6. San Francisco: Sybex.

Trích dẫn kiểu Chicago

Petroutsos, Evangelos. Mastering Visual Basic 6. San Francisco: Sybex, 1998.

MLA引文

Petroutsos, Evangelos. Mastering Visual Basic 6. San Francisco: Sybex, 1998.

警告：這些引文格式不一定是100％准確.