O'Boyle, L. G., & Rayes, E. V. (2010). Tropical gardens of the Philippines. New York, NY. : Tuttle Publishing.
Čikaški stil citiranja (17. izdanje)O'Boyle, Lily Gamboa, i Elizabeth V. Rayes. Tropical Gardens of the Philippines. New York, NY. : Tuttle Publishing, 2010.
MLA način citiranja (9. izdanje)O'Boyle, Lily Gamboa, i Elizabeth V. Rayes. Tropical Gardens of the Philippines. New York, NY. : Tuttle Publishing, 2010.
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