APA Цитирование

Williamson, P., Gamble, C., Kearney, A., & Hickey, H. (2013). Opening research sites in multicentre clinical trials within the UK: A detailed analysis of delays. BioMed Central.

Chicago-стиль цитирования

Williamson, Paula, Carrol Gamble, Anna Kearney, and Helen Hickey. Opening Research Sites in Multicentre Clinical Trials Within the UK: A Detailed Analysis of Delays. BioMed Central, 2013.

MLA-цитирование

Williamson, Paula, Carrol Gamble, Anna Kearney, and Helen Hickey. Opening Research Sites in Multicentre Clinical Trials Within the UK: A Detailed Analysis of Delays. BioMed Central, 2013.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.