APA引文

Young, G. P., Fraser, C. G., Halloran, S. P., & Cole, S. (2012). Guaiac based faecal occult blood testing for colorectal cancer screening: An obsolete strategy? BMJ Group.

Citação norma Chicago

Young, Graeme P., Callum G. Fraser, Stephen P. Halloran, and Steven Cole. Guaiac Based Faecal Occult Blood Testing for Colorectal Cancer Screening: An Obsolete Strategy? BMJ Group, 2012.

MLA引文

Young, Graeme P., Callum G. Fraser, Stephen P. Halloran, and Steven Cole. Guaiac Based Faecal Occult Blood Testing for Colorectal Cancer Screening: An Obsolete Strategy? BMJ Group, 2012.