Hakenewerth, Q. (197). The Grain of Wheat: Dynamics of spiritual growth. St. Louis.
Lua i Stíl Chicago (17ú heag.)Hakenewerth, Quentin. The Grain of Wheat: Dynamics of Spiritual Growth. St. Louis, 197.
Lua MLA (8ú heag.)Hakenewerth, Quentin. The Grain of Wheat: Dynamics of Spiritual Growth. St. Louis, 197.
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