Cita APA

Heisey, D. M., & Joly, D. O. (2004). Age and Transmissible Spongiform Encephalopathies. Centers for Disease Control and Prevention.

Chicago Style Citation

Heisey, Dennis M., i Damien O. Joly. Age and Transmissible Spongiform Encephalopathies. Centers for Disease Control and Prevention, 2004.

Cita MLA

Heisey, Dennis M., i Damien O. Joly. Age and Transmissible Spongiform Encephalopathies. Centers for Disease Control and Prevention, 2004.