Gaya APA
Petruzella, Frank D.. (2003).
Essentials of electricity for apprenticeship : Frank D. Petruzella .
New York:
McGraw-Hill.
Gaya Chicago
Petruzella, Frank D..
Essentials of electricity for apprenticeship : Frank D. Petruzella.
New York:
McGraw-Hill,
2003.
Buku.
Gaya MLA
Petruzella, Frank D..
Essentials of electricity for apprenticeship : Frank D. Petruzella.
New York:
McGraw-Hill,
2003.
Buku.
Gaya Turabian
Petruzella, Frank D..
Essentials of electricity for apprenticeship : Frank D. Petruzella.
New York:
McGraw-Hill,
2003.
Buku.