Citação norma APA

Smith, T. C., Smith, B., & Ryan, M. A. (2008). Prospective investigation of complementary and alternative medicine use and subsequent hospitalizations. BioMed Central.

Citação norma Chicago

Smith, Tyler C., Besa Smith, and Margaret AK Ryan. Prospective Investigation of Complementary and Alternative Medicine Use and Subsequent Hospitalizations. BioMed Central, 2008.

Citação norma MLA

Smith, Tyler C., Besa Smith, and Margaret AK Ryan. Prospective Investigation of Complementary and Alternative Medicine Use and Subsequent Hospitalizations. BioMed Central, 2008.

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