APA Citatie

John, & John; Liz Soars; Phan Thế Hưng. (1998). Headway: Bintermediate student's book. Đà Nẵng: Nxb. Đà Nẵng.

Chicago Style citaat

John, en John; Liz Soars; Phan Thế Hưng. Headway: Bintermediate Student's Book. Đà Nẵng: Nxb. Đà Nẵng, 1998.

MLA citatie

John, en John; Liz Soars; Phan Thế Hưng. Headway: Bintermediate Student's Book. Đà Nẵng: Nxb. Đà Nẵng, 1998.

Let op: Deze citaties zijn niet altijd 100% accuraat.