Cita APA (7th ed.)

Van Giuong, P. (2013). Essential Vietnamese: Speak Vietnamese with confidence. Tuttle Publishing.

Cita Chicago (17th ed.)

Van Giuong, Phan. Essential Vietnamese: Speak Vietnamese with Confidence. Tokyo ; Rutland, Vermont: Tuttle Publishing, 2013.

Cita MLA (9th ed.)

Van Giuong, Phan. Essential Vietnamese: Speak Vietnamese with Confidence. Tuttle Publishing, 2013.