Villegas, B. M., & Veloso, A. S. (1999). Life in the global village. UA & P Staff Memos.
芝加哥风格引文Villegas, Bernardo M., 与 Albert S. Veloso. "Life in the Global Village." UA & P Staff Memos 1999.
MLA引文Villegas, Bernardo M., 与 Albert S. Veloso. "Life in the Global Village." UA & P Staff Memos, 1999.
警告：这些引文格式不一定是100％准确.