APA ציטוט

Cowan, N. R. (1960). THE TRANSVERSE DIAMETER OF THE HEART IN OLDER PEOPLE.

Citação norma Chicago

Cowan, Nairn R. THE TRANSVERSE DIAMETER OF THE HEART IN OLDER PEOPLE. 1960.

ציטוט MLA

Cowan, Nairn R. THE TRANSVERSE DIAMETER OF THE HEART IN OLDER PEOPLE. 1960.