APA (7th ed.) Citation

Lunn, A. (1938). The unpopular front (2nd. ed.). Burns & Oates.

Chicago Style (17th ed.) Citation

Lunn, Arnold. The Unpopular Front. 2nd. ed. London: Burns & Oates, 1938.

MLA (9th ed.) Citation

Lunn, Arnold. The Unpopular Front. 2nd. ed. Burns & Oates, 1938.