Avalos, G., Soto, A., & Alfaro, W. (2012). Effect of artificial feeders on pollen loads of the hummingbirds of Cerro de La Muerte, Costa Rica. Revista de Biología Tropical, 60(1), 65. https://doi.org/10.15517/rbt.v60i1.2362
Chicago Style (17th ed.) CitationAvalos, Gerardo, Alejandra Soto, and Willy Alfaro. "Effect of Artificial Feeders on Pollen Loads of the Hummingbirds of Cerro De La Muerte, Costa Rica." Revista De Biología Tropical 60, no. 1 (2012): 65. https://doi.org/10.15517/rbt.v60i1.2362.
MLA (9th ed.) CitationAvalos, Gerardo, et al. "Effect of Artificial Feeders on Pollen Loads of the Hummingbirds of Cerro De La Muerte, Costa Rica." Revista De Biología Tropical, vol. 60, no. 1, 2012, p. 65, https://doi.org/10.15517/rbt.v60i1.2362.