APA-Zitierstil (7. Ausg.)

Young, R. W. (1958). Lines of thought: Exercises in reasoned thinking. Oxford Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Young, Roger W. Lines of Thought: Exercises in Reasoned Thinking. London: Oxford Univ. Press, 1958.

MLA-Zitierstil (9. Ausg.)

Young, Roger W. Lines of Thought: Exercises in Reasoned Thinking. Oxford Univ. Press, 1958.