Tohutoro APA (7th ed.)
Newfoundland Forest Research Centre. (1974). Information-Report. Newfoundland Forest Research Centre.
Tohutoru Kātū Chicago (17th ed.)
Newfoundland Forest Research Centre. Information-Report. St. John's, Newfoundland: Newfoundland Forest Research Centre, 1974.
Tohutoro MLA (9th ed.)
Newfoundland Forest Research Centre. Information-Report. Newfoundland Forest Research Centre, 1974.
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