APA (7th ed.) Citation

Shapiro, L. S. B. (1950). The sixth of June. Readers Book Club in association with The Companion Book Club, London.

Chicago Style (17th ed.) Citation

Shapiro, Lionel S. B. The Sixth of June. Melbourne: Readers Book Club in association with The Companion Book Club, London, 1950.

MLA (8th ed.) Citation

Shapiro, Lionel S. B. The Sixth of June. Readers Book Club in association with The Companion Book Club, London, 1950.