Citazione Stile APA (7a Edizione)

Gilbert, A. (1970). Death wears a mask. [Published for] the Crime Club [by] Collins.

Citazione stile Chigago Style (17a edizione)

Gilbert, Anthony. Death Wears a Mask. London: [Published for] the Crime Club [by] Collins, 1970.

Citatione MLA (8a ed.)

Gilbert, Anthony. Death Wears a Mask. [Published for] the Crime Club [by] Collins, 1970.