APA Style
Cullen, Katherine. ().
Biology : the people behind the Science. .
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Chicago Style
Cullen, Katherine.
Biology : the people behind the Science..
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,
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.
MLA Style
Cullen, Katherine.
Biology : the people behind the Science..
:
,
.
.
Turabian Style
Cullen, Katherine.
Biology : the people behind the Science..
:
,
.
.