Alvarez. Texas Almanac 2016-2017. Texas State Historical Association.
芝加哥风格引文Alvarez. Texas Almanac 2016-2017. Texas State Historical Association.
MLA引文Alvarez. Texas Almanac 2016-2017. Texas State Historical Association.
警告：这些引文格式不一定是100％准确.
APA引文