Heres my first tutorial, EVER. :] I hope it's okay!
Photoshop CS2, not translatable, Selective Coloring, Curves & Channel mixer.
1.Take your image and Filter > Sharpen.
1b.If you wish to sharpen, you can, I haven't for this specific picture.
2. Layer > New Adjustment Layer > Selective Color
Red:
C: -100
Y: -100
B: +50
Yellow:
C: +100
Y: -100
Neutrals:
C: +50
M: +50
3. Layer > New Layer Adjustment > Curves
Input: 203
Output: 210
4. Layer > New Layer Adjustment > Selective Color
Red:
M: -100
Whites:
C: -100
Y: +100
Black:
M: +100
B: -20
Neutrals
C: +20
M: -20
Y: -20
B: -20
5. Layer > New Adjustment Layer > Channel Mixer
Blue:
R: +14
G: -30
B: +124
AND Viola!
Other examples: