Cita APA (7a ed.)

Sage Publications. (1978). Sage modern politics series. Sage Publ.

Cita Chicago Style (17a ed.)

Sage Publications. Sage Modern Politics Series. London [u.a.]: Sage Publ, 1978.

Cita MLA (9a ed.)

Sage Publications. Sage Modern Politics Series. Sage Publ, 1978.