Gibbons, J., & Oliveira, B. (2009). The essence of the ITERATOR pattern.
芝加哥风格引文Gibbons, J., 与 B. Oliveira. The Essence of the ITERATOR Pattern. 2009.
MLA引文Gibbons, J., 与 B. Oliveira. The Essence of the ITERATOR Pattern. 2009.
警告：这些引文格式不一定是100％准确.
APA引文