APA (7th ed.) Citation

Gretton, J., & Harrison, A. (1982). How much are public servants worth? Blackwell.

Chicago Style (17th ed.) Citation

Gretton, John, and Anthony Harrison. How Much Are Public Servants Worth? Oxford: Blackwell, 1982.

MLA (9th ed.) Citation

Gretton, John, and Anthony Harrison. How Much Are Public Servants Worth? Blackwell, 1982.