APA引文

Segal, N., Feng, R., McGuire, S., Allison, D., & Miller, S. (2008). Genetic and environmental contributions to body mass index: Comparative analysis of monozygotic twins, dizygotic twins and same-age unrelated siblings.

Citação norma Chicago

Segal, NL, R. Feng, SA McGuire, DB Allison, and S. Miller. Genetic and Environmental Contributions to Body Mass Index: Comparative Analysis of Monozygotic Twins, Dizygotic Twins and Same-age Unrelated Siblings. 2008.

MLA引文

Segal, NL, et al. Genetic and Environmental Contributions to Body Mass Index: Comparative Analysis of Monozygotic Twins, Dizygotic Twins and Same-age Unrelated Siblings. 2008.