why books can be primary souce or secend souce??
(用英文答)
第一手資料同第二手資料
2009-09-24 2:06 am
回答 (1)
2009-10-03 2:16 am
✔ 最佳答案
Primary sources are magazines which are about news and newspaper.Secondary sources are books which are reviews of primary sources like ur own report or normal books.
收錄日期: 2021-04-27 18:06:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20090923000051KK01066