APA
(1994). journal Morbidity and Mortality. New York: Derpartment of Health.
Chicago
1994. journal Morbidity and Mortality. New York: Derpartment of Health.
Harvard
(1994). journal Morbidity and Mortality. New York: Derpartment of Health.
MLA
journal Morbidity and Mortality. New York: Derpartment of Health. 1994.
