APA引文

Pfaffenberger, B. (1991). PC tools 7 made easy. Osborne McGraw Hill.

Chicago Edition Citation

Pfaffenberger, Bryan. PC Tools 7 Made Easy. California: Osborne McGraw Hill, 1991.

MLA引文

Pfaffenberger, Bryan. PC Tools 7 Made Easy. Osborne McGraw Hill, 1991.

警告：這些引文格式不一定是100％准確.