Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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