APA (7th ed.) Citation

O'Kelly Fergus, Whitford David, Smith Susan M, Paul Gillian, & O'Dowd Tom. (2007). Development of a complex intervention to test the effectiveness of peer support in type 2 diabetes. BMC.

Chicago Style (17th ed.) Citation

O'Kelly Fergus, Whitford David, Smith Susan M, Paul Gillian, and O'Dowd Tom. Development of a Complex Intervention to Test the Effectiveness of Peer Support in Type 2 Diabetes. BMC, 2007.

MLA (9th ed.) Citation

O'Kelly Fergus, et al. Development of a Complex Intervention to Test the Effectiveness of Peer Support in Type 2 Diabetes. BMC, 2007.

Warning: These citations may not always be 100% accurate.