एपीए उद्धरण

Preston Samuel H. (1972). Causes Of Death Life Tables For National Populations. Seminar.

शिकागो स्टाइल उद्धरण

Preston Samuel H. Causes Of Death Life Tables For National Populations. Newyork: Seminar, 1972.

एमएलए उद्धरण

Preston Samuel H. Causes Of Death Life Tables For National Populations. Seminar, 1972.