Change variables in a graph of a function in W|A?

Hi, I need a 3D plot with contours + 2D contour plot of this function:

Q=L^(3/4)K^(1/4)

but I need the variable L to be on the x-axis and K on the y-axis.
No matter how hard I try, WA does the exact opposite.
Does anyone know a solution? It would help me a lot, since I need this for my bachelors thesis.
Thank you very much and have a nice day,
T.

Terezka,

Please provide sample code for your plots so we can help you.

Regards