Gaya APA
Bowler, Peter J.. (1990).
Charles Darwin : the man and his influence .
Oxford:
Basil Blackwell.
Gaya Chicago
Bowler, Peter J..
Charles Darwin : the man and his influence.
Oxford:
Basil Blackwell,
1990.
Text.
Gaya MLA
Bowler, Peter J..
Charles Darwin : the man and his influence.
Oxford:
Basil Blackwell,
1990.
Text.
Gaya Turabian
Bowler, Peter J..
Charles Darwin : the man and his influence.
Oxford:
Basil Blackwell,
1990.
Print.