Jennissen. One Hundred Years of Social Work. Wilfrid Laurier University Press.
芝加哥风格引文Jennissen. One Hundred Years of Social Work. Wilfrid Laurier University Press.
MLA引文Jennissen. One Hundred Years of Social Work. Wilfrid Laurier University Press.
警告：这些引文格式不一定是100％准确.