(1906). Original dialogs for any time / by Elizabeth F. Guptill.
Cita Chicago (17th ed.)Original Dialogs for Any Time / by Elizabeth F. Guptill. 1906.
Cita MLA (9th ed.)Original Dialogs for Any Time / by Elizabeth F. Guptill. 1906.
Atenció: Aquestes cites poden no estar 100% correctes.