APA引文

ebrary, Inc, & Canfield, M. R. (2011). Field notes on science & nature. Harvard University Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Michael R. Canfield. Field Notes on Science & Nature. Cambridge, Mass.: Harvard University Press, 2011.

MLA引文

ebrary, Inc, and Michael R. Canfield. Field Notes on Science & Nature. Harvard University Press, 2011.