APA
Valentin Fuster Robert A Harrington Jagat Narula, . (2017). Hursts the heart. New York: MC Graw hill.
Chicago
Valentin Fuster Robert A Harrington Jagat Narula, . 2017. Hursts the heart. New York: MC Graw hill.
Harvard
Valentin Fuster Robert A Harrington Jagat Narula, . (2017). Hursts the heart. New York: MC Graw hill.
MLA
Valentin Fuster Robert A Harrington Jagat Narula, . Hursts the heart. New York: MC Graw hill. 2017.
