APA (7 ম সংস্করণ) উদ্ধৃতি

American Academy of Arts and Sciences (Boston). Commission on the Year 2000, Daedalus, & Bell, D. (1968). Toward the year 2000: Work in progress. Houghton Mifflin.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

American Academy of Arts and Sciences (Boston). Commission on the Year 2000, Daedalus, এবং Daniel Bell. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin, 1968.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

American Academy of Arts and Sciences (Boston). Commission on the Year 2000, et al. Toward the Year 2000: Work in Progress. Houghton Mifflin, 1968.