Sima Lieberman, S. (1986). Ecology of the leaf litter herpetofauna of a Neotropical rain forest: La Selva, Costa Rica. Instituto de Ecología, A.C.
Čikaški stil citiranja (17. izdanje)Sima Lieberman, Susan. Ecology of the Leaf Litter Herpetofauna of a Neotropical Rain Forest: La Selva, Costa Rica. Instituto de Ecología, A.C, 1986.
MLA način citiranja (9. izdanje)Sima Lieberman, Susan. Ecology of the Leaf Litter Herpetofauna of a Neotropical Rain Forest: La Selva, Costa Rica. Instituto de Ecología, A.C, 1986.
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