Pull Knob Handle

Pull Knob Handle
What is the rule about cabinet hardware on drawers vs. doors?

I have a really nice custom built hardwood cabinets in my kitchen and want to add hardware to them. I am not sure what to use though. Is there as standard as far as what to use on the drawers and what to use on the cabinet doors?
Do I use knobs on both?
Do I use knobs on the doors and pulls (handles) on the drawers?
or
Do I use knobs on the drawers and handles on the doors?
I am so confused.

It depends on the style of your kitchen.

Is it modern style, older style, rustic??

For modern style I'd go with slim-line stainless steel handles on doors and draws.

For old style/antique style I'd go with aged brass and wood knobs on both doors and draws.

I wouldn't mix handles and knobs.