Cita APA (7th ed.)

CHRISTIE, A. (2002). THE SITTAFORD MYSTERY. HARPERCOLLINS PUBLISHERS.

Cita Chicago (17th ed.)

CHRISTIE, AGATHA. THE SITTAFORD MYSTERY. LONDON: HARPERCOLLINS PUBLISHERS, 2002.

Cita MLA (9th ed.)

CHRISTIE, AGATHA. THE SITTAFORD MYSTERY. HARPERCOLLINS PUBLISHERS, 2002.