Gaya APA
Laboratory biosafety manual. (2004).
Malta:
World Health organization.
Gaya Chicago
Laboratory biosafety manual.
third.
Malta:
World Health organization,
2004.
Text.
Gaya MLA
Laboratory biosafety manual.
third.
Malta:
World Health organization,
2004.
Text.
Gaya Turabian
Laboratory biosafety manual.
Malta:
World Health organization,
2004.
Print.