Cita APA (7th ed.)

Ferrars, E. X. (1967). Zero at the bone. Collins, for the Crime Club.

Cita Chicago (17th ed.)

Ferrars, E. X. Zero at the Bone. London: Collins, for the Crime Club, 1967.

Cita MLA (8th ed.)

Ferrars, E. X. Zero at the Bone. Collins, for the Crime Club, 1967.