Gaya APA
Lafferty, Peter. (1994).
Record Breakers : Machines and Inventions .
London:
Watts Books.
Gaya Chicago
Lafferty, Peter.
Record Breakers : Machines and Inventions.
London:
Watts Books,
1994.
Text.
Gaya MLA
Lafferty, Peter.
Record Breakers : Machines and Inventions.
London:
Watts Books,
1994.
Text.
Gaya Turabian
Lafferty, Peter.
Record Breakers : Machines and Inventions.
London:
Watts Books,
1994.
Print.