Cita APA (7th ed.)
ULLMAN, S., & ET AL. (1999). ALCOHOL AND SEXUAL ASSAULT IN A NATIONAL SAMPLE OF COLLEGE WOMEN.
Cita Chicago (17th ed.)
ULLMAN, S.E, i ET AL. ALCOHOL AND SEXUAL ASSAULT IN A NATIONAL SAMPLE OF COLLEGE WOMEN. 1999.
Cita MLA (9th ed.)
ULLMAN, S.E, i ET AL. ALCOHOL AND SEXUAL ASSAULT IN A NATIONAL SAMPLE OF COLLEGE WOMEN. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.