APA
(1992). The Journal of applied medicine for the primary care physician. New York: Mc Graw Hill.
Chicago
1992. The Journal of applied medicine for the primary care physician. New York: Mc Graw Hill.
Harvard
(1992). The Journal of applied medicine for the primary care physician. New York: Mc Graw Hill.
MLA
The Journal of applied medicine for the primary care physician. New York: Mc Graw Hill. 1992.
