McCall Smith, A. (2004). Portuguese irregular verbs. Mr.Kamal Ahmad/CEO.
Chicago Style (17th ed.) CitationMcCall Smith, Alexander. Portuguese Irregular Verbs. Canada: Mr.Kamal Ahmad/CEO, 2004.
MLA引文McCall Smith, Alexander. Portuguese Irregular Verbs. Mr.Kamal Ahmad/CEO, 2004.
警告:這些引文格式不一定是100%准確.