APA aipamena

Burghart, H. E. (1979). Sugar from Canada. Washington: U.S. International trade commission.

Chicago Style aipamena

Burghart, Harold E. Sugar From Canada. Washington: U.S. International trade commission, 1979.

MLA aipamena

Burghart, Harold E. Sugar From Canada. Washington: U.S. International trade commission, 1979.

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