एपीए उद्धरण

Nelson, R. S. (1968). observations of atomic collisions in crystalline solids. North-Holland Publishing Company.

शिकागो स्टाइल उद्धरण

Nelson, R S. Observations of Atomic Collisions in Crystalline Solids. Amsterdam: North-Holland Publishing Company, 1968.

एमएलए उद्धरण

Nelson, R S. Observations of Atomic Collisions in Crystalline Solids. North-Holland Publishing Company, 1968.