Gaya APA
Hand, A. (2011).
Electric motor maintenance and troubleshooting (Ed. ii).
new york:
Akademi Komunitas Perkebunan Yogyakarta.
Gaya MLA
Hand, A..
Electric motor maintenance and troubleshooting.
Ed. ii
new york:
Akademi Komunitas Perkebunan Yogyakarta,
2011.
Text.