Cita APA (7a ed.)

Williams, D. (1976). Unholy writ. Collins [for] the crime Club.

Cita Chicago Style (17a ed.)

Williams, David. Unholy Writ. London: Collins [for] the crime Club, 1976.

Cita MLA (8a ed.)

Williams, David. Unholy Writ. Collins [for] the crime Club, 1976.