Yep, you're right!'
Here's specific directions on how to get from LAX to BUR in a more reliable way:
1) Century Blvd East
2) La Cienega North
3) Slauson East
4) La Brea North
5) Right on Edgewood Place, which turns into Highland North
6) Left on Cahuenga Blvd
7) Right on Barham Blvd.