APA引文

Steves, R. (2014). Rick steves best of europe 2015.

Chicago Style (17th ed.) Citation

Steves, Rick. Rick Steves Best of Europe 2015. 2014.

MLA引文

Steves, Rick. Rick Steves Best of Europe 2015. 2014.

警告：這些引文格式不一定是100％准確.