APA
(1989). New York State Journal of Medicine. New York: The State of New York medical society.
Chicago
1989. New York State Journal of Medicine. New York: The State of New York medical society.
Harvard
(1989). New York State Journal of Medicine. New York: The State of New York medical society.
MLA
New York State Journal of Medicine. New York: The State of New York medical society. 1989.
