Travers, R., & Welsh, J. (2011). Confronting crisis.
芝加哥风格引文Travers, R., 与 J. Welsh. Confronting Crisis. 2011.
MLA引文Travers, R., 与 J. Welsh. Confronting Crisis. 2011.
警告：这些引文格式不一定是100％准确.
APA引文
Travers, R., & Welsh, J. (2011). Confronting crisis.
芝加哥风格引文Travers, R., 与 J. Welsh. Confronting Crisis. 2011.
MLA引文Travers, R., 与 J. Welsh. Confronting Crisis. 2011.