Cita APA (7a ed.)

O'Brien, D. (1985). Two of a kind: The Hillside stranglers. New American Library.

Cita Chicago Style (17a ed.)

O'Brien, Darcy. Two of a Kind: The Hillside Stranglers. New York [u.a.]: New American Library, 1985.

Cita MLA (8a ed.)

O'Brien, Darcy. Two of a Kind: The Hillside Stranglers. New American Library, 1985.