Friesen, J. (2010). Learn Java for Android development. New York: Apress.
Trích dẫn kiểu ChicagoFriesen, Jeff. Learn Java for Android Development. New York: Apress, 2010.
MLA引文Friesen, Jeff. Learn Java for Android Development. New York: Apress, 2010.
警告：这些引文格式不一定是100％准确.