May, P. R. (1953). The West Canterbury gold rush to 1865: The analysis of a gold rush of the mid-nineteenth century.
Chicago-viite (17. p.)May, Philip Ross. The West Canterbury Gold Rush to 1865: The Analysis of a Gold Rush of the Mid-nineteenth Century. 1953.
MLA-viite (9. p.)May, Philip Ross. The West Canterbury Gold Rush to 1865: The Analysis of a Gold Rush of the Mid-nineteenth Century. 1953.
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