APA (7e ed.) Bronvermelding

De la Torre, V. R. (2005). The heart has its reasons: The legacy of a heart surgeon, Dr. Avenilo P. Aventura. Tower Book House.

Chicago (17e ed.) Bronvermelding

De la Torre, Visitacion R. The Heart Has Its Reasons: The Legacy of a Heart Surgeon, Dr. Avenilo P. Aventura. Makati City: Tower Book House, 2005.

MLA (9e ed.) Bronvermelding

De la Torre, Visitacion R. The Heart Has Its Reasons: The Legacy of a Heart Surgeon, Dr. Avenilo P. Aventura. Tower Book House, 2005.