Gaya APA
Greene,Graham. (1978).
The Human Factor .
London:
Penguin Books.
Gaya Chicago
Greene,Graham.
The Human Factor.
London:
Penguin Books,
1978.
.
Gaya MLA
Greene,Graham.
The Human Factor.
London:
Penguin Books,
1978.
.
Gaya Turabian
Greene,Graham.
The Human Factor.
London:
Penguin Books,
1978.
.