Lavigne, D. (2013). The Definitive Guide to PC-BSD. Apress.
Trích dẫn kiểu ChicagoLavigne, Dru. The Definitive Guide to PC-BSD. Apress, 2013.
MLA引文Lavigne, Dru. The Definitive Guide to PC-BSD. Apress, 2013.
警告：这些引文格式不一定是100％准确.
APA引文