APA引文

(1998). Quattro Pro, version 4.0: Getting Started. California: Borland International.

Trích dẫn kiểu Chicago

Quattro Pro, Version 4.0: Getting Started. California: Borland International, 1998.

MLA引文

Quattro Pro, Version 4.0: Getting Started. California: Borland International, 1998.

警告：这些引文格式不一定是100％准确.