एपीए उद्धरण

Scerri, E. R. The periodic table: The story and its significance.

शिकागो स्टाइल उद्धरण

Scerri, Eric R. The Periodic Table: The Story and Its Significance.

एमएलए उद्धरण

Scerri, Eric R. The Periodic Table: The Story and Its Significance.