Labuda, M. C., Svikis, D. S., & Pickens, R. W. (1997). Twin closeness and co-twin risk for substance use disorders: Assessing the impact of the equal environment assumption.
Chicago Style (17th ed.) CitationLabuda, M. C., D. S. Svikis, and R. W. Pickens. Twin Closeness and Co-twin Risk for Substance Use Disorders: Assessing the Impact of the Equal Environment Assumption. 1997.
MLA (9th ed.) CitationLabuda, M. C., et al. Twin Closeness and Co-twin Risk for Substance Use Disorders: Assessing the Impact of the Equal Environment Assumption. 1997.
Warning: These citations may not always be 100% accurate.