APA (7th ed.) Citation

Marsh, N. (1976). Off with his head. Collins [for] the Crime Club.

Chicago Style (17th ed.) Citation

Marsh, Ngaio. Off with His Head. London: Collins [for] the Crime Club, 1976.

MLA (9th ed.) Citation

Marsh, Ngaio. Off with His Head. Collins [for] the Crime Club, 1976.

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