Cita APA (7th ed.)

BEECH, L. W. Spelling: Word and skills.-- ed.2. Scott.

Cita Chicago (17th ed.)

BEECH, Linda Ward. Spelling: Word and Skills.-- Ed.2. Illinois: Scott.

Cita MLA (9th ed.)

BEECH, Linda Ward. Spelling: Word and Skills.-- Ed.2. Scott.