Gaya APA
Manuele, Fred A.. (2003).
On the practice of safety (text).
New Jersey:
Wiley-Interscience.
Gaya Chicago
Manuele, Fred A..
On the practice of safety.
text
New Jersey:
Wiley-Interscience,
2003.
Tesis.
Gaya MLA
Manuele, Fred A..
On the practice of safety.
text
New Jersey:
Wiley-Interscience,
2003.
Tesis.
Gaya Turabian
Manuele, Fred A..
On the practice of safety.
text
New Jersey:
Wiley-Interscience,
2003.
Tesis.