Mora-Urpí, J. (2002). Heart-of-palm, present and future in Costa Rica.
Chicago Style aipamenaMora-Urpí, Jorge. Heart-of-palm, Present and Future in Costa Rica. 2002.
MLA aipamenaMora-Urpí, Jorge. Heart-of-palm, Present and Future in Costa Rica. 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.