APA-čujuhus (7. p.)
Schaeffer, E. (1982). Lifelines: God's framework for Christian living. Crossway Books.
Chicago-čujuhus (17. p.)
Schaeffer, Edith. Lifelines: God's Framework for Christian Living. Westchester, Ill.: Crossway Books, 1982.
MLA-čujuhus (9. p.)
Schaeffer, Edith. Lifelines: God's Framework for Christian Living. Crossway Books, 1982.
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