Northcott, R., & Richard Northcott. (2005). Baby Animals. New York: Oxford University Press.
Trích dẫn kiểu ChicagoNorthcott, Richard, và Richard Northcott. Baby Animals. New York: Oxford University Press, 2005.
ציטוט MLANorthcott, Richard, và Richard Northcott. Baby Animals. New York: Oxford University Press, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.