Multiclassing question

[Dren Nas]

I'm a fighter, and I'm thinking about taking rogue levels. Would I get sneak attack?

[Nicodiemus]

You get all of the class level benefits but only the proficiencies listed in the multiclassing rules in chapter 6.

[Dren Nas]

I was wondering. It made sense, but I must have over looked where it actually said that.