APA (7th ed.) Zitazioa
Ramm, B. L. (1949). Problems in Christian apologetics: The mid-year lectures of 1948 Western Baptist theological seminary. Western Baptist Theological Seminary.
Chicago Style (17th ed.) Zitazioa
Ramm, Bernard L. Problems in Christian Apologetics: The Mid-year Lectures of 1948 Western Baptist Theological Seminary. Portland, Oregon: Western Baptist Theological Seminary, 1949.
MLA (9th ed.) Zitazioa
Ramm, Bernard L. Problems in Christian Apologetics: The Mid-year Lectures of 1948 Western Baptist Theological Seminary. Western Baptist Theological Seminary, 1949.
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