APA Citatie

Lyle, K., Dent, L., Bailey, S., Kerridge, L., Roberts, I., & Milne, R. (2009). Carbon cost of pragmatic randomised controlled trials: Retrospective analysis of sample of trials. BMJ Publishing Group Ltd.

Chicago Style citaat

Lyle, Katy, Louise Dent, Sally Bailey, Lynn Kerridge, Ian Roberts, en Ruairidh Milne. Carbon Cost of Pragmatic Randomised Controlled Trials: Retrospective Analysis of Sample of Trials. BMJ Publishing Group Ltd, 2009.

MLA citatie

Lyle, Katy, et al. Carbon Cost of Pragmatic Randomised Controlled Trials: Retrospective Analysis of Sample of Trials. BMJ Publishing Group Ltd, 2009.