APA (7th ed.) Citation

Halahan, F., & Plowden, A. (2003). Looking after antiques (New ed.). National Trust.

Chicago Style (17th ed.) Citation

Halahan, Frances, and Anna Plowden. Looking After Antiques. New ed. London: National Trust, 2003.

MLA (9th ed.) Citation

Halahan, Frances, and Anna Plowden. Looking After Antiques. New ed. National Trust, 2003.