Cita APA

Nguyễn Thanh Yến, & Trần Văn Thành. (1989). How to Say It. Kiên Giang: Kiên Giang.

Citación estilo Chicago

Nguyễn Thanh Yến, y Trần Văn Thành. How to Say It. Kiên Giang: Kiên Giang, 1989.

Cita MLA

Nguyễn Thanh Yến, y Trần Văn Thành. How to Say It. Kiên Giang: Kiên Giang, 1989.