APA
Barnes B. O., Galton L., . (1976). Hypothiroidism. New York: Harper & Row Publishers.
Chicago
Barnes Broda O, Galton Lawrence, . 1976. Hypothiroidism. New York: Harper & Row Publishers.
Harvard
Barnes B. O., Galton L., . (1976). Hypothiroidism. New York: Harper & Row Publishers.
MLA
Barnes Broda O, Galton Lawrence, . Hypothiroidism. New York: Harper & Row Publishers. 1976.