APA (7th ed.) Citation

Unger Elizabeth R, Jones Ann-Britt, Randall Bonnie, Hoaglin David C, Nisenbaum Rosane, Bierl Cynthia, & Reeves William C. (2004). Regional distribution of fatiguing illnesses in the United States: A pilot study. BMC.

Chicago Style (17th ed.) Citation

Unger Elizabeth R, Jones Ann-Britt, Randall Bonnie, Hoaglin David C, Nisenbaum Rosane, Bierl Cynthia, and Reeves William C. Regional Distribution of Fatiguing Illnesses in the United States: A Pilot Study. BMC, 2004.

MLA (9th ed.) Citation

Unger Elizabeth R, et al. Regional Distribution of Fatiguing Illnesses in the United States: A Pilot Study. BMC, 2004.