APA (7th ed.) Citation

Hamm, E. (1942). Britain awake!: Challenge the old gang. priv. print.

Chicago Style (17th ed.) Citation

Hamm, E.J. Britain Awake!: Challenge the Old Gang. London: priv. print, 1942.

MLA (8th ed.) Citation

Hamm, E.J. Britain Awake!: Challenge the Old Gang. priv. print, 1942.