APA (7th ed.) Citation

Swan David C, Tucker Ruth, Lee Daisy R, Roulston Diane, Bailey Joanne M, Ruffin Mack T, & Unger Elizabeth R. (2006). Human papillomavirus in amniotic fluid. BMC.

Chicago Style (17th ed.) Citation

Swan David C, Tucker Ruth, Lee Daisy R, Roulston Diane, Bailey Joanne M, Ruffin Mack T, and Unger Elizabeth R. Human Papillomavirus in Amniotic Fluid. BMC, 2006.

MLA (9th ed.) Citation

Swan David C, et al. Human Papillomavirus in Amniotic Fluid. BMC, 2006.