एपीए उद्धरण

Willoughby, W. G. (1942). Preserving the Race in Post-war Reconstruction.

शिकागो स्टाइल उद्धरण

Willoughby, W. G. Preserving the Race in Post-war Reconstruction. 1942.

एमएलए उद्धरण

Willoughby, W. G. Preserving the Race in Post-war Reconstruction. 1942.