ODiCe. 417/041: Briefwisseling (PICO).
Cita Chicago (17th ed.)ODiCe. 417/041: Briefwisseling (PICO).
Cita MLA (8th ed.)ODiCe. 417/041: Briefwisseling (PICO).
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)