एपीए उद्धरण

Grant, J. (1931). AN INVESTIGATION OF DIPHTHERIA CARRIERS.

शिकागो स्टाइल उद्धरण

Grant, James. AN INVESTIGATION OF DIPHTHERIA CARRIERS. 1931.

एमएलए उद्धरण

Grant, James. AN INVESTIGATION OF DIPHTHERIA CARRIERS. 1931.