APA (7e ed.) Bronvermelding

Ferrars, E. X. (1978). In at the kill. Collins [for] the Crime Club.

Chicago (17e ed.) Bronvermelding

Ferrars, E. X. In at the Kill. London: Collins [for] the Crime Club, 1978.

MLA (8e ed.) Bronvermelding

Ferrars, E. X. In at the Kill. Collins [for] the Crime Club, 1978.