APA
(1990). Journal of thoracic and cardiovascular surgery. Westline: C. V. Mosby.
Chicago
1990. Journal of thoracic and cardiovascular surgery. Westline: C. V. Mosby.
Harvard
(1990). Journal of thoracic and cardiovascular surgery. Westline: C. V. Mosby.
MLA
Journal of thoracic and cardiovascular surgery. Westline: C. V. Mosby. 1990.