APA (7th ed.) Citation

Hawkins, K. (1984). Unemployment (2nd ed.). Penguin.

Chicago Style (17th ed.) Citation

Hawkins, Kevin. Unemployment. 2nd ed. Harmondsworth, Middlesex, England ; New York: Penguin, 1984.

MLA (9th ed.) Citation

Hawkins, Kevin. Unemployment. 2nd ed. Penguin, 1984.