The GPA is one factor that graduate schools will take into effect. The standard GPA needed for acceptance to most graduate schools is a 3.0. Concentrate on and market your strengths. If your GPA is below the average of those generally accepted, work on enhancing your personal statement, admission test scores or gain some relevant work experience. The types of courses taken, your GPA and evidence of improvement, if you did not start out strongly, will all be looked at.
Some programs require a specific major or courses to be admitted.
Individuals who can speak most clearly about your abilities and accomplishments are your best bets. Admissions officers like to see specific examples about different facets of the applicant. The reference should include some statements about your skills, accomplishments and character. They can also be used to explain a negative in your application. Also provide a self-addressed stamped envelope.