This article  is about different strategies for different language environments

Raising Bilingual Children: Who Should Speak What?

http://www.huffingtonpost.com/kevin-wong2/raising-bilingual-childre_b_9558006.html
There's like a million things on the internet, I'm starting to look to see if any useful sites,
Here are some links to come back and read:
http://bilingualmonkeys.com/
http://multilingualparenting.com/