APA (7th ed.) Citation
VELEZ, C., & UNGEMACK, J. (1990). DRUG USE AMONG PUERTO RICAN YOUTH: AN EXPLORATION OF GENERATIONAL STATUSDIFFERENCES.
Chicago Style (17th ed.) Citation
VELEZ, C.N, and J.A UNGEMACK. DRUG USE AMONG PUERTO RICAN YOUTH: AN EXPLORATION OF GENERATIONAL STATUSDIFFERENCES. 1990.
MLA (9th ed.) Citation
VELEZ, C.N, and J.A UNGEMACK. DRUG USE AMONG PUERTO RICAN YOUTH: AN EXPLORATION OF GENERATIONAL STATUSDIFFERENCES. 1990.
Warning: These citations may not always be 100% accurate.