APA citiranje

McDonald, L., Rennie, A., Tolmie, J., Galloway, P., & McWilliam, R. (2006). Investigation of global developmental delay. BMJ Group.

Citação norma Chicago

McDonald, L., A. Rennie, J. Tolmie, P. Galloway, and R. McWilliam. Investigation of Global Developmental Delay. BMJ Group, 2006.

MLA citiranje

McDonald, L., et al. Investigation of Global Developmental Delay. BMJ Group, 2006.