Find the clutch master cylinder. It's on the firewall and the clutch pedal connects to it.
Here's a diagram of the clutch system. The master cylinder is in the lower right. The slave cylinder is in the lower left.
cutt.ly
The multiple pipes, some solid metal pipes and some flexible pipes, connect the master to the slave.
Follow the pipes around the engine bay to the clutch slave cylinder that's on the front of the transmission.
#3 in the parts diagram is the bleeder screw cap
#2 in the parts diagram is the bleeder screw
The system uses brake fluid, so use the same brake fluid type specified for your brakes.