British Columbia. Department of Lands. (1933). Northern British Columbia (Ed., 1st May 1933.). British Columbia Dept. of Lands.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBritish Columbia. Department of Lands. Northern British Columbia. Ed., 1st May 1933. [Victoria]: British Columbia Dept. of Lands, 1933.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBritish Columbia. Department of Lands. Northern British Columbia. Ed., 1st May 1933. British Columbia Dept. of Lands, 1933.
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