APA Style
Wallace, Robert A. (1991).
Biology : The World Of Life Sixth Edition .
:
.
Chicago Style
Wallace, Robert A.
Biology : The World Of Life Sixth Edition.
:
,
1991.
.
MLA Style
Wallace, Robert A.
Biology : The World Of Life Sixth Edition.
:
,
1991.
.
Turabian Style
Wallace, Robert A.
Biology : The World Of Life Sixth Edition.
:
,
1991.
.