Dyfyniad APA
CARNEIRO, M., & ET AL. (1999). HIV PREVALENCE AND RISK BEHAVIORS AMONG NEW INITIATES INTO IJECTION DRUG USE OVER THE AGE OF 40 YEARS OLD.
Dyfyniad Arddull Chicago
CARNEIRO, M., and ET AL. HIV PREVALENCE AND RISK BEHAVIORS AMONG NEW INITIATES INTO IJECTION DRUG USE OVER THE AGE OF 40 YEARS OLD. 1999.
Dyfyniad MLA
CARNEIRO, M., and ET AL. HIV PREVALENCE AND RISK BEHAVIORS AMONG NEW INITIATES INTO IJECTION DRUG USE OVER THE AGE OF 40 YEARS OLD. 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.