If you found information in a book as well as a website then use both. dont erase the page number cause you never know what youll need it for. sence your using a website youshould give cretit to the places you got your information from and the pae number will count as a resource so i would prefer you to keep it.
you kinda worded it weird so if my answer doesnt help then im sorry.
A synonym for cultivate is gain. to cultivate is to work for something with the intention of gaining something better in return. i hope this helped
