Gaya APA
Encyclopedia International (Explosives- Ghana)
(Jilid 7). (1975).
Canada:
Grolier.
Gaya Chicago
Encyclopedia International (Explosives- Ghana)
(Jilid 7).
.
Canada:
Grolier,
1975.
Text.
Gaya MLA
Encyclopedia International (Explosives- Ghana)
(Jilid 7).
.
Canada:
Grolier,
1975.
Text.
Gaya Turabian
Encyclopedia International (Explosives- Ghana)
(Jilid 7).
Canada:
Grolier,
1975.
Print.