APA Style
Ayala, Francisco J. (2012).
The Big Question : Evolution .
London:
xxxxx.
Chicago Style
Ayala, Francisco J.
The Big Question : Evolution.
London:
xxxxx,
2012.
.
MLA Style
Ayala, Francisco J.
The Big Question : Evolution.
London:
xxxxx,
2012.
.
Turabian Style
Ayala, Francisco J.
The Big Question : Evolution.
London:
xxxxx,
2012.
.