APA Style
Rom, William N. (2007).
Environmental and Occupational Medicine: Fourth Edition .
United States of America:
Lippincott Williams & Wilkins.
Chicago Style
Rom, William N.
Environmental and Occupational Medicine: Fourth Edition.
United States of America:
Lippincott Williams & Wilkins,
2007.
Text.
MLA Style
Rom, William N.
Environmental and Occupational Medicine: Fourth Edition.
United States of America:
Lippincott Williams & Wilkins,
2007.
Text.
Turabian Style
Rom, William N.
Environmental and Occupational Medicine: Fourth Edition.
United States of America:
Lippincott Williams & Wilkins,
2007.
Print.