Cita APA

Humphreys, C., & Dummett, R. (1933). The menace in our midst. London: Charman and Hall.

Chicago Style Citation

Humphreys, Christmas, i R.E Dummett. The Menace in Our Midst. London: Charman and Hall, 1933.

Cita MLA

Humphreys, Christmas, i R.E Dummett. The Menace in Our Midst. London: Charman and Hall, 1933.