Gaya APA
Natural resources and international development. (1964).
Honolulu:
An East West.
Gaya Chicago
Natural resources and international development.
text.
Honolulu:
An East West,
1964.
Tesis.
Gaya MLA
Natural resources and international development.
text.
Honolulu:
An East West,
1964.
Tesis.
Gaya Turabian
Natural resources and international development.
Honolulu:
An East West,
1964.
Tesis.