You can google for the format.
Generally, you need a cover letter (1 page) and attach the resume (at most 2 pages). I usually add the expected salary at the last section of my resume.
As a general guide:
1st section of resume should contain your name, marital status age and other such info
2nd section of resume should contain your qualifications like degrees, dips
3rd section usually contains your past work experiences
4th section referees
5th section expected salary
It's ok to write in point form. Make it neat and easy to read.