(美)托夫勒(Toffler,A.)著. (1988). 预测与前提. 业强出版社.
Chicago Style aipamena(美)托夫勒(Toffler,A.)著. 预测与前提. 业强出版社, 1988.
MLA aipamena(美)托夫勒(Toffler,A.)著. 预测与前提. 业强出版社, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(美)托夫勒(Toffler,A.)著. (1988). 预测与前提. 业强出版社.
Chicago Style aipamena(美)托夫勒(Toffler,A.)著. 预测与前提. 业强出版社, 1988.
MLA aipamena(美)托夫勒(Toffler,A.)著. 预测与前提. 业强出版社, 1988.