APA aipamena

Bell, D. (1968). Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company.

Chicago Style aipamena

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

MLA aipamena

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

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