PSRR rejection ratio calculation

I'm interested in learning how to calculate power supply rejection ratios using circuit analysis techniques. For example, let's say I wanted to know the PSRR of a simple grounded emitter transistor amplifier from the circuit diagram. How would I go about calculating it? I've searched the web for resources, but haven't found much of use. If anyone could give me some advice or a link to a good reference, I'd appreciate it!