APA aipamena

Dewey M. (1971). Decimal Classification and relative Index (18.). Lake Placid Club.

Chicago Style aipamena

Dewey M. Decimal Classification and Relative Index. 18. London: Lake Placid Club, 1971.

MLA aipamena

Dewey M. Decimal Classification and Relative Index. 18. Lake Placid Club, 1971.

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