APA引文

Harrel, W. (1997). Coreldraw 7: Secrets. Comdex.

Chicago Style (17th ed.) Citation

Harrel, William. Coreldraw 7: Secrets. New delhi: Comdex, 1997.

MLA引文

Harrel, William. Coreldraw 7: Secrets. Comdex, 1997.

警告：這些引文格式不一定是100％准確.