APA
(1975). Journal of applied medicine for physician providing primary. New York: Mc graw Hill.
Chicago
1975. Journal of applied medicine for physician providing primary. New York: Mc graw Hill.
Harvard
(1975). Journal of applied medicine for physician providing primary. New York: Mc graw Hill.
MLA
Journal of applied medicine for physician providing primary. New York: Mc graw Hill. 1975.
