Cita APA

Sarah Cunningham. (1994). Heaway: Intermediate pronunciation. H: Thế Giới.

Chicago Style Citation

Sarah Cunningham. Heaway: Intermediate Pronunciation. H: Thế Giới, 1994.

Cita MLA

Sarah Cunningham. Heaway: Intermediate Pronunciation. H: Thế Giới, 1994.

Atenció: Aquestes cites poden no estar 100% correctes.