Lockwood, L. (1967). Castro's Cuba, Cuba's Fidel. Utrecht: Bruna.
Cita Chicago (17th ed.)Lockwood, Lee. Castro's Cuba, Cuba's Fidel. Utrecht: Bruna, 1967.
Cita MLA (8th ed.)Lockwood, Lee. Castro's Cuba, Cuba's Fidel. Utrecht: Bruna, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.