APA Style
Rothman, K, J., Greenl, .
(1998).
Modern Epidemiology
(
2nd)
.
UK:
Lippincott Williams & Wilkins.
MLA Style
Rothman, Kenneth, J.., Greenl, .
"Modern Epidemiology".
2nd
UK:
Lippincott Williams & Wilkins,
1998.
Text.