APA引文

Howe, L. D., Tilling, K., Galobardes, B., Smith, G. D., Gunnell, D., & Lawlor, D. A. (2010). Socioeconomic differences in childhood growth trajectories: At what age do height inequalities emerge? BMJ Group.

Citação norma Chicago

Howe, Laura D., Kate Tilling, Bruna Galobardes, George Davey Smith, David Gunnell, and Debbie A. Lawlor. Socioeconomic Differences in Childhood Growth Trajectories: At What Age Do Height Inequalities Emerge? BMJ Group, 2010.

MLA引文

Howe, Laura D., et al. Socioeconomic Differences in Childhood Growth Trajectories: At What Age Do Height Inequalities Emerge? BMJ Group, 2010.