Emmerson, P. (2004). Email english. Oxford: MacMillan.
Trích dẫn kiểu ChicagoEmmerson, Paul. Email English. Oxford: MacMillan, 2004.
MLA引文Emmerson, Paul. Email English. Oxford: MacMillan, 2004.
警告：這些引文格式不一定是100％准確.
APA引文
Emmerson, P. (2004). Email english. Oxford: MacMillan.
Trích dẫn kiểu ChicagoEmmerson, Paul. Email English. Oxford: MacMillan, 2004.
MLA引文Emmerson, Paul. Email English. Oxford: MacMillan, 2004.