Wehrhan, O. F. (1842). Norddeutsche Reise.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Wehrhan, Otto Friedrich. Norddeutsche Reise. Dresden, 1842.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Wehrhan, Otto Friedrich. Norddeutsche Reise. 1842.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
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