APA ציטוט
Sawyer, J. O. (2006). Northwest California: A natural history. University of California Press.
Chicago Style (17th ed.) Citation
Sawyer, John O. Northwest California: A Natural History. Berkeley: University of California Press, 2006.
ציטוט MLA
Sawyer, John O. Northwest California: A Natural History. University of California Press, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.