APA (7th ed.) Zitazioa
Swindoll, C. R. (1983). Growing strong in the seasons of life. Multnomah.
Chicago Style (17th ed.) Zitazioa
Swindoll, Charles R. Growing Strong in the Seasons of Life. Oregon: Multnomah, 1983.
MLA (9th ed.) Zitazioa
Swindoll, Charles R. Growing Strong in the Seasons of Life. Multnomah, 1983.
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