Cita APA (7th ed.)

BEECH, L. W. [. a. Language: Skill and use.-- Ed.2. Scott.

Cita Chicago (17th ed.)

BEECH, Linda Ward [et al]. Language: Skill and Use.-- Ed.2. Glenview: Scott.

Cita MLA (9th ed.)

BEECH, Linda Ward [et al]. Language: Skill and Use.-- Ed.2. Scott.