Cita APA (7th ed.)

McCall Smith, A. (2004). Portuguese irregular verbs. Mr.Kamal Ahmad/CEO.

Cita Chicago (17th ed.)

McCall Smith, Alexander. Portuguese Irregular Verbs. Canada: Mr.Kamal Ahmad/CEO, 2004.

Cita MLA (9th ed.)

McCall Smith, Alexander. Portuguese Irregular Verbs. Mr.Kamal Ahmad/CEO, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.