Brown, J. L., Li, S., & Bhagabati, N. (1999). Long-term trend toward earlier breeding in an American bird: A response to global warming? The National Academy of Sciences.
Citación estilo ChicagoBrown, Jerram L., Shou-Hsien Li, and Nirmal Bhagabati. Long-term Trend Toward Earlier Breeding in an American Bird: A Response to Global Warming? The National Academy of Sciences, 1999.
Cita MLABrown, Jerram L., Shou-Hsien Li, and Nirmal Bhagabati. Long-term Trend Toward Earlier Breeding in an American Bird: A Response to Global Warming? The National Academy of Sciences, 1999.
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