* {{cite book | last=Dana | first=Richard Henry | title=Two years before the mast: a personal narrative | publisher=Signet Classic | publication-place=New York, N.Y., U.S.A | date=2000 | isbn=978-0-451-52759-2}}
<ref name="o207">{{cite book | last=Dana | first=Richard Henry | title=Two years before the mast: a personal narrative | publisher=Signet Classic | publication-place=New York, N.Y., U.S.A | date=2000 | isbn=978-0-451-52759-2 | page=}}</ref>