APA (7th ed.) Citation
TOPP, L., & ET AL. (1999). ECSTASY USE IN AUSTRALIA: PATTERNS OF USE AND ASSOCIATED HARM.
Chicago Style (17th ed.) Citation
TOPP, L., and ET AL. ECSTASY USE IN AUSTRALIA: PATTERNS OF USE AND ASSOCIATED HARM. 1999.
MLA (9th ed.) Citation
TOPP, L., and ET AL. ECSTASY USE IN AUSTRALIA: PATTERNS OF USE AND ASSOCIATED HARM. 1999.
Warning: These citations may not always be 100% accurate.