Barrs, J. (1983). Shepherds and sheep. Inter Varsity.
芝加哥风格引文Barrs, Jerram. Shepherds and Sheep. Illinois: Inter Varsity, 1983.
MLA引文Barrs, Jerram. Shepherds and Sheep. Inter Varsity, 1983.
警告：这些引文格式不一定是100％准确.
APA引文
Barrs, J. (1983). Shepherds and sheep. Inter Varsity.
芝加哥风格引文Barrs, Jerram. Shepherds and Sheep. Illinois: Inter Varsity, 1983.
MLA引文Barrs, Jerram. Shepherds and Sheep. Inter Varsity, 1983.