APA (7th ed.) Citation

BOLTON, D., ELEY, T. C., O'CONNOR, T. G., PERRIN, S., RABE-HESKETH, S., RIJSDIJK, F., & SMITH, P. (2006). Prevalence and genetic and environmental influences on anxiety disorders in 6-year-old twins. Psychological Medicine, 36(3), 335. https://doi.org/10.1017/S0033291705006537

Chicago Style (17th ed.) Citation

BOLTON, DEREK, THALIA C. ELEY, THOMAS G. O'CONNOR, SEAN PERRIN, SOPHIA RABE-HESKETH, FRÜHLING RIJSDIJK, and PATRICK SMITH. "Prevalence and Genetic and Environmental Influences on Anxiety Disorders in 6-year-old Twins." Psychological Medicine 36, no. 3 (2006): 335. https://doi.org/10.1017/S0033291705006537.

MLA (9th ed.) Citation

BOLTON, DEREK, et al. "Prevalence and Genetic and Environmental Influences on Anxiety Disorders in 6-year-old Twins." Psychological Medicine, vol. 36, no. 3, 2006, p. 335, https://doi.org/10.1017/S0033291705006537.