Cita APA (7a ed.)

Andrews, A. (1973). Intensive inquiries: Seven chief constables open CID files on their most remarkable murder inv estigations. Harrap.

Cita Chicago Style (17a ed.)

Andrews, Allen. Intensive Inquiries: Seven Chief Constables Open CID Files on Their Most Remarkable Murder Inv Estigations. London: Harrap, 1973.

Cita MLA (9a ed.)

Andrews, Allen. Intensive Inquiries: Seven Chief Constables Open CID Files on Their Most Remarkable Murder Inv Estigations. Harrap, 1973.