APA citiranje

Scarth, L. G., & Kay, D. W. (1969). Protracted cardiac neurosis with congenital heart disease in one of identical twins.

Citação norma Chicago

Scarth, L G., and D W. Kay. Protracted Cardiac Neurosis With Congenital Heart Disease in One of Identical Twins. 1969.

MLA citiranje

Scarth, L G., and D W. Kay. Protracted Cardiac Neurosis With Congenital Heart Disease in One of Identical Twins. 1969.