O'Neill, E. Mourning becomes Electra: A trilogy (4a ed.).
Chicago Style (17th ed.) CitationO'Neill, Eugene. Mourning Becomes Electra: A Trilogy. 4a ed.
MLA引文O'Neill, Eugene. Mourning Becomes Electra: A Trilogy. 4a ed.
警告：這些引文格式不一定是100％准確.
APA引文