APA Style
Hubbard, Ron. (2012).
Early years of adventure letters & journals .
:
Bridge Publications.
Chicago Style
Hubbard, Ron.
Early years of adventure letters & journals.
:
Bridge Publications,
2012.
Text.
MLA Style
Hubbard, Ron.
Early years of adventure letters & journals.
:
Bridge Publications,
2012.
Text.
Turabian Style
Hubbard, Ron.
Early years of adventure letters & journals.
:
Bridge Publications,
2012.
Print.