Παραπομπή APA

Ramírez, A., Paaby, P., Pringle, C. M., & Agüero, G. (1998). Effect of habitat type on benthic macro invertebrates in two lowland tropical streams, Costa Rica.

Παραπομπή Chicago Style

Ramírez, Alonso, Pia Paaby, Catherine M. Pringle, και Grettel Agüero. Effect of Habitat Type On Benthic Macro Invertebrates in Two Lowland Tropical Streams, Costa Rica. 1998.

Παραπομπή MLA

Ramírez, Alonso, Pia Paaby, Catherine M. Pringle, και Grettel Agüero. Effect of Habitat Type On Benthic Macro Invertebrates in Two Lowland Tropical Streams, Costa Rica. 1998.

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