Papazian Charlie & Brewers Association. 2007 beer style guidelines.
芝加哥风格引文Papazian Charlie 与 Brewers Association. 2007 Beer Style Guidelines.
MLA引文Papazian Charlie 与 Brewers Association. 2007 Beer Style Guidelines.
警告：这些引文格式不一定是100％准确.
APA引文