Cita APA (7th ed.)
Kovel, J. (1988). In Nicaragua. FA.
Cita Chicago (17th ed.)
Kovel, Joel. In Nicaragua. London: FA, 1988.
Cita MLA (9th ed.)
Kovel, Joel. In Nicaragua. FA, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.