Gilbert, H. (1996). The star zoo. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoGilbert, Harry. The Star Zoo. Oxford: Oxford Univ. Press, 1996.
MLA引文Gilbert, Harry. The Star Zoo. Oxford: Oxford Univ. Press, 1996.
警告：這些引文格式不一定是100％准確.
APA引文