Osborn, E. (1976). Ethical patterns in early Christian thought. Cambridge Univ. Press.
芝加哥风格引文Osborn, Eric. Ethical Patterns in Early Christian Thought. Cambridge [u.a.]: Cambridge Univ. Press, 1976.
MLA引文Osborn, Eric. Ethical Patterns in Early Christian Thought. Cambridge Univ. Press, 1976.
警告：这些引文格式不一定是100％准确.