How TO Fill Up Tax Form For Indian Developer

Hi,

I am an indian developer, and i have an itunes connect , it has a paid application which is in pending contract status, so i checked in at US tax set up form,

I dont have below details, Can some one help me in filling up below details

5. U.S. taxpayer identification number, if required:

(see instructions)

6. Foreign tax identifying number, if any:

(optional

7. Reference Number(s):

(see instructions)

10 Special rates and Conditions:

(if applicable - see instructions)

The beneficial owner is claiming the provisions of Article

of the treaty identified on line 9a above to claim a

% rate of withholding on (specify type of income):

Income from the sale of applications.

Other (please specify)