Ti Lianping, Buxton Jane, Wood Evan, Zhang Ruth, Montaner Julio, & Kerr Thomas. (2011). Difficulty accessing crack pipes and crack pipe sharing among people who use drugs in Vancouver, Canada. BMC.
Chicago Style (17th ed.) CitationTi Lianping, Buxton Jane, Wood Evan, Zhang Ruth, Montaner Julio, and Kerr Thomas. Difficulty Accessing Crack Pipes and Crack Pipe Sharing Among People Who Use Drugs in Vancouver, Canada. BMC, 2011.
MLA (9th ed.) CitationTi Lianping, et al. Difficulty Accessing Crack Pipes and Crack Pipe Sharing Among People Who Use Drugs in Vancouver, Canada. BMC, 2011.
Warning: These citations may not always be 100% accurate.