APA引文

Guido, J. W. (2015). Learn American sign language: Everything you need to start signing now. Wellfleet Press.

Chicago Style (17th ed.) Citation

Guido, James W. Learn American Sign Language: Everything You Need to Start Signing Now. New York, New York: Wellfleet Press, 2015.

MLA引文

Guido, James W. Learn American Sign Language: Everything You Need to Start Signing Now. Wellfleet Press, 2015.

警告：這些引文格式不一定是100％准確.