ummm.... i see a small problem, not to throw u down and kick ya... lol
when i was given my referance papers they gave me 2, told me to find teachers, employers, no family and also try to stay away from friends for this - this is what they told me.
I had my current employer and my old teacher, and they said anyone who has known me for 5 years? and i said.... not that i talk to a lot because i move a lot and they said try because it will look better, so i got a family friend for like 12 years and they said my referances are gold.
so u might be ok depending on the friend. like my family friend is 40 years old and is an engineer with a prestigious job and life etc.. etc.. ,
the question is : is your friend valuable in the sense of advice, length of time hes known u and character?