Cita APA (7a ed.)

Gifford, R., & Martin, J. (2021). Women and the Royal Ulster Constabulary GC: 1970s -1990s. R. Gifford Publishing.

Cita Chicago Style (17a ed.)

Gifford, R., y J. Martin. Women and the Royal Ulster Constabulary GC: 1970s -1990s. [Belfast]: R. Gifford Publishing, 2021.

Cita MLA (9a ed.)

Gifford, R., y J. Martin. Women and the Royal Ulster Constabulary GC: 1970s -1990s. R. Gifford Publishing, 2021.