एपीए उद्धरण

Roberts, M. E. (1933). Libraries in Mental Hospitals. Ment Welf.

शिकागो स्टाइल उद्धरण

Roberts, Marjorie E. "Libraries in Mental Hospitals." Ment Welf 1933.

एमएलए उद्धरण

Roberts, Marjorie E. "Libraries in Mental Hospitals." Ment Welf 1933.