Cita APA

Dong, P., & P. V. Dong; H.N.Long. (2008). The. Hanoi: Vietnam Academy of Science and Technology.

Chicago Style Citation

Dong, P.V, i P. V. Dong; H.N.Long. The. Hanoi: Vietnam Academy of Science and Technology, 2008.

Cita MLA

Dong, P.V, i P. V. Dong; H.N.Long. The. Hanoi: Vietnam Academy of Science and Technology, 2008.