एपीए उद्धरण

Jerry Schad. (1996). Physical science: A unified approach. Pacific Grove: Brooks/Cole Pub. Co.

शिकागो स्टाइल उद्धरण

Jerry Schad. Physical Science: A Unified Approach. Pacific Grove: Brooks/Cole Pub. Co, 1996.

एमएलए उद्धरण

Jerry Schad. Physical Science: A Unified Approach. Pacific Grove: Brooks/Cole Pub. Co, 1996.