Gaya APA
Darwin, Charles. (1958).
The origin of Species .
USA:
A Mentor Book.
Gaya Chicago
Darwin, Charles.
The origin of Species.
USA:
A Mentor Book,
1958.
.
Gaya MLA
Darwin, Charles.
The origin of Species.
USA:
A Mentor Book,
1958.
.
Gaya Turabian
Darwin, Charles.
The origin of Species.
USA:
A Mentor Book,
1958.
.