The Best of Reference list is an authoritative compilation of 25 books, websites and electronic resources singled out for their usefulness and value to library collections.

"It's clear that a lot of work went into Mango's compendium of online language lessons."

"Mango is the place to go to learn foreign languages at your own pace and in a fun and engaging way."

Recommended by LA Times Travel as an online language learning resource for travelers.