एपीए उद्धरण

Nostrand, D. V. Van Nostrand's scientific encyclopedia (4th ed.).

शिकागो स्टाइल उद्धरण

Nostrand, D Van. Van Nostrand's Scientific Encyclopedia. 4th ed. New Jersey.

एमएलए उद्धरण

Nostrand, D Van. Van Nostrand's Scientific Encyclopedia. 4th ed.