Cita APA (7a ed.)

Allingham, M. (1952). More work for the undertaker. Penguin.

Cita Chicago Style (17a ed.)

Allingham, Margery. More Work for the Undertaker. Harmondsworth, Middlesex: Penguin, 1952.

Cita MLA (9a ed.)

Allingham, Margery. More Work for the Undertaker. Penguin, 1952.