APA ציטוט
Pielou, E. C. (1991). After the Ice Age: The return of life to glaciated North America. University of Chicago Press.
Chicago Style (17th ed.) Citation
Pielou, E. C. After the Ice Age: The Return of Life to Glaciated North America. Chicago: University of Chicago Press, 1991.
ציטוט MLA
Pielou, E. C. After the Ice Age: The Return of Life to Glaciated North America. University of Chicago Press, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.