Gaya APA
Pratchett, Terry, Cohen, Jack, Stewart, Ian. (2002).
The Science Of Discworld .
London:
EBURY PRESS.
Gaya Chicago
Pratchett, Terry, Cohen, Jack, Stewart, Ian.
The Science Of Discworld.
London:
EBURY PRESS,
2002.
.
Gaya MLA
Pratchett, Terry, Cohen, Jack, Stewart, Ian.
The Science Of Discworld.
London:
EBURY PRESS,
2002.
.
Gaya Turabian
Pratchett, Terry, Cohen, Jack, Stewart, Ian.
The Science Of Discworld.
London:
EBURY PRESS,
2002.
.