Knickerbocker. Ecopoetics. University of Massachusetts Press.
Chicago Style (17th ed.) CitationKnickerbocker. Ecopoetics. University of Massachusetts Press.
ציטוט MLAKnickerbocker. Ecopoetics. University of Massachusetts Press.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.