Schaeffer, F. A. (1968). The God who is there: Speaking historic christianity into the twentieth century. InterVarsity.
Citace podle Chicago (17th ed.)Schaeffer, Francis A. The God Who Is There: Speaking Historic Christianity into the Twentieth Century. Illinois: InterVarsity, 1968.
Citace podle MLA (9th ed.)Schaeffer, Francis A. The God Who Is There: Speaking Historic Christianity into the Twentieth Century. InterVarsity, 1968.
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