APA (7th ed.) Zitazioa
Cowman, C. E. (1928). Charles E. Cowman: Missionary warrior. The Oriental missionary society.
Chicago Style (17th ed.) Zitazioa
Cowman, Charles E. Charles E. Cowman: Missionary Warrior. Los Angeles, Calif.: The Oriental missionary society, 1928.
MLA (9th ed.) Zitazioa
Cowman, Charles E. Charles E. Cowman: Missionary Warrior. The Oriental missionary society, 1928.
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