Cita APA (7a ed.)

Tilley, R. (1977). Specialized Service Not a Privilege but a Necessity; The Imperatives of Bullock.

Cita Chicago Style (17a ed.)

Tilley, Ruth. Specialized Service Not a Privilege but a Necessity; The Imperatives of Bullock. 1977.

Cita MLA (9a ed.)

Tilley, Ruth. Specialized Service Not a Privilege but a Necessity; The Imperatives of Bullock. 1977.