APA (7th ed.) Citation

Johnson, H., & Johnson, M. (1947). The socialist sixth of the world. Gollancz.

Chicago Style (17th ed.) Citation

Johnson, Hewlett, and Mary Johnson. The Socialist Sixth of the World. London: Gollancz, 1947.

MLA (8th ed.) Citation

Johnson, Hewlett, and Mary Johnson. The Socialist Sixth of the World. Gollancz, 1947.