Kear, D., Waterhouse, B. C., & Swindale, L. D. (1961). Bauxite deposits in Northland. New Zealand Dept. of Scientific and Industrial Research.
Lua i Stíl Chicago (17ú heag.)Kear, David, B. C. Waterhouse, agus Leslie Denis Swindale. Bauxite Deposits in Northland. [Wellington]: New Zealand Dept. of Scientific and Industrial Research, 1961.
Lua MLA (8ú heag.)Kear, David, et al. Bauxite Deposits in Northland. New Zealand Dept. of Scientific and Industrial Research, 1961.
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