Cita APA (7a ed.)

Heffer, E. (1980). The dilemma of eurocommunism. London: Labour Party.

Cita Chicago Style (17a ed.)

Heffer, Eric. The Dilemma of Eurocommunism. London: Labour Party, 1980.

Cita MLA (8a ed.)

Heffer, Eric. The Dilemma of Eurocommunism. London: Labour Party, 1980.