Gaya APA
Graham, B., McGowan, K. (2012).
One Hundred One (101) Spy Gadgets for the Evil Genius Second Edition .
Palangkaraya:
McGRAW HILL _2.
Gaya MLA
Graham, Brad., McGowan, Kathy.
"One Hundred One (101) Spy Gadgets for the Evil Genius Second Edition".
Palangkaraya:
McGRAW HILL _2,
2012.
Buku Teks.