APA

Tank Judith, . (1996). A Listening Speakin Skill Book. MEXICO, MEXICO: MCGRAW HILL.

Chicago

Tank Judith, . 1996. A Listening Speakin Skill Book. MEXICO, MEXICO: MCGRAW HILL.

Harvard

Tank Judith, . (1996). A Listening Speakin Skill Book. MEXICO, MEXICO: MCGRAW HILL.

MLA

Tank Judith, . A Listening Speakin Skill Book. MEXICO, MEXICO: MCGRAW HILL. 1996.