APA Style
Hall, A. J., Barker, D. J. P.. (1991).
Practical Epidemiology, FOURTH EDITION (4th).
Edinburgh, London:
ELBS with Churchill Livingstone.
Chicago Style
Hall, A. J., Barker, D. J. P..
Practical Epidemiology, FOURTH EDITION.
4th
Edinburgh, London:
ELBS with Churchill Livingstone,
1991.
Text.
MLA Style
Hall, A. J., Barker, D. J. P..
Practical Epidemiology, FOURTH EDITION.
4th
Edinburgh, London:
ELBS with Churchill Livingstone,
1991.
Text.
Turabian Style
Hall, A. J., Barker, D. J. P..
Practical Epidemiology, FOURTH EDITION.
4th
Edinburgh, London:
ELBS with Churchill Livingstone,
1991.
Print.