Dyfyniad APA

Nguyen Cong Hoan. (1983). Impasse (2nd ed.). H: Foreign Languages publishing house.

Dyfyniad Arddull Chicago

Nguyen Cong Hoan. Impasse. 2nd ed. H: Foreign Languages publishing house, 1983.

Dyfyniad MLA

Nguyen Cong Hoan. Impasse. 2nd ed. H: Foreign Languages publishing house, 1983.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.