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.
استشهاد بنمط شيكاغوRamírez, Alonso, Pia Paaby, Catherine M. Pringle, و Grettel Agüero. Effect of Habitat Type On Benthic Macro Invertebrates in Two Lowland Tropical Streams, Costa Rica. 1998.
MLA استشهادRamírez, Alonso, Pia Paaby, Catherine M. Pringle, و Grettel Agüero. Effect of Habitat Type On Benthic Macro Invertebrates in Two Lowland Tropical Streams, Costa Rica. 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.