Gaya APA
Haefele, Elizabeth. (2008).
Catastrophe preparation and prevention .
London:
.
Gaya Chicago
Haefele, Elizabeth.
Catastrophe preparation and prevention.
London:
,
2008.
Text.
Gaya MLA
Haefele, Elizabeth.
Catastrophe preparation and prevention.
London:
,
2008.
Text.
Gaya Turabian
Haefele, Elizabeth.
Catastrophe preparation and prevention.
London:
,
2008.
Print.