APA ציטוט
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.
ציטוט MLA
ebrary, Inc, and Michael R. Canfield. Field Notes on Science & Nature. Harvard University Press, 2011.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.