Cita APA (7th ed.)
Sagarin, R., & Pauchard, A. (2012). Observation and ecology: Broadening the scope of science to understand a complex world. Island Press.
Cita Chicago (17th ed.)
Sagarin, Rafe, i Aníbal Pauchard. Observation and Ecology: Broadening the Scope of Science to Understand a Complex World. Washington, DC: Island Press, 2012.
Cita MLA (9th ed.)
Sagarin, Rafe, i Aníbal Pauchard. Observation and Ecology: Broadening the Scope of Science to Understand a Complex World. Island Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.