APA (7th ed.) Citation

(2003). PDxMD infectious diseases. PDxMD, an imprint of Elsevier Science.

Chicago Style (17th ed.) Citation

PDxMD Infectious Diseases. Philadephia, PA.: PDxMD, an imprint of Elsevier Science, 2003.

MLA (9th ed.) Citation

PDxMD Infectious Diseases. PDxMD, an imprint of Elsevier Science, 2003.

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