Davey, C. J. (1980). Sadhu Sundar Singh. STL Books.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Davey, Cyril J. Sadhu Sundar Singh. Bromley, Kent: STL Books, 1980.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Davey, Cyril J. Sadhu Sundar Singh. STL Books, 1980.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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