APA (7th ed.) Citation

Lorac, E. C. R. (1951). Murder of a martinet. Collins for Crime Club.

Chicago Style (17th ed.) Citation

Lorac, E. C. R. Murder of a Martinet. London: Collins for Crime Club, 1951.

MLA (8th ed.) Citation

Lorac, E. C. R. Murder of a Martinet. Collins for Crime Club, 1951.

Warning: These citations may not always be 100% accurate.