how to paraphrase ??

[M!ss_f@ti]

hello every body ,, hw r u??

hope that u r doing well ,,

for those who deal with dissertations and had an experience in paraphrasing n summarizing

i want them to expline how did so ,,

for example : i have a book in which i found relevant info n i want to paraphrase these info , am I to say the auther said and complete with he explined , he mentioned ,,, etc

n what if the auther himself expline the idea of another writer , how to paraphrase it ???

m waiting