APA引文

Collier, M. (2010). Facebook and twitter for seniors for dummies.

Chicago Style (17th ed.) Citation

Collier, Marsha. Facebook and Twitter for Seniors for Dummies. 2010.

MLA引文

Collier, Marsha. Facebook and Twitter for Seniors for Dummies. 2010.

警告：這些引文格式不一定是100％准確.