Citação norma APA

McCann, S., Campbell, M., & Entwistle, V. (2013). Recruitment to trials: Insights from a meta-ethnography of qualitative studies. BioMed Central.

Citação norma Chicago

McCann, Sharon, Marion Campbell, and Vikki Entwistle. Recruitment to Trials: Insights From a Meta-ethnography of Qualitative Studies. BioMed Central, 2013.

Citação norma MLA

McCann, Sharon, Marion Campbell, and Vikki Entwistle. Recruitment to Trials: Insights From a Meta-ethnography of Qualitative Studies. BioMed Central, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.