Gaya APA
ROPP, STEVE C. (1984).
Central America : crisis and adaptation .
ALBUQUERQUE:
University of New Mexico Press.
Gaya Chicago
ROPP, STEVE C.
Central America : crisis and adaptation.
ALBUQUERQUE:
University of New Mexico Press,
1984.
Buku.
Gaya MLA
ROPP, STEVE C.
Central America : crisis and adaptation.
ALBUQUERQUE:
University of New Mexico Press,
1984.
Buku.
Gaya Turabian
ROPP, STEVE C.
Central America : crisis and adaptation.
ALBUQUERQUE:
University of New Mexico Press,
1984.
Buku.