Citação norma APA

Knauf, S., Liu, H., & Harper, K. N. (2013). Treponemal Infection in Nonhuman Primates as Possible Reservoir for Human Yaws. Centers for Disease Control and Prevention.

Citação norma Chicago

Knauf, Sascha, Hsi Liu, and Kristin N. Harper. Treponemal Infection in Nonhuman Primates As Possible Reservoir for Human Yaws. Centers for Disease Control and Prevention, 2013.

Citação norma MLA

Knauf, Sascha, Hsi Liu, and Kristin N. Harper. Treponemal Infection in Nonhuman Primates As Possible Reservoir for Human Yaws. Centers for Disease Control and Prevention, 2013.

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