(1991). Mekong delta master plan. H.: UNDP.
Chicago Style aipamenaMekong Delta Master Plan. H.: UNDP, 1991.
MLA aipamenaMekong Delta Master Plan. H.: UNDP, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1991). Mekong delta master plan. H.: UNDP.
Chicago Style aipamenaMekong Delta Master Plan. H.: UNDP, 1991.
MLA aipamenaMekong Delta Master Plan. H.: UNDP, 1991.