Cita APA (7a ed.)

Nguyen Din Hoa. (1966). Speak Vietnamese (Revised ed.). Charles Tuttle Co.

Cita Chicago Style (17a ed.)

Nguyen Din Hoa. Speak Vietnamese. Revised ed. Rutland, Vermont: Charles Tuttle Co, 1966.

Cita MLA (9a ed.)

Nguyen Din Hoa. Speak Vietnamese. Revised ed. Charles Tuttle Co, 1966.