APA (7th ed.) Citation

Walker, A. J., Grainge, M. J., Card, T. R., West, J., Ranta, S., & Ludvigsson, J. F. (2014). Venous thromboembolism in children with cancer – a population-based cohort study. Elsevier.

Chicago Style (17th ed.) Citation

Walker, Alex J., Matthew J. Grainge, Timothy R. Card, Joe West, Susanna Ranta, and Jonas F. Ludvigsson. Venous Thromboembolism in Children with Cancer – a Population-based Cohort Study. Elsevier, 2014.

MLA (9th ed.) Citation

Walker, Alex J., et al. Venous Thromboembolism in Children with Cancer – a Population-based Cohort Study. Elsevier, 2014.