Cita APA (7th ed.)

Forbes, C. (1971). Heights of zervos. Odhams.

Cita Chicago (17th ed.)

Forbes, Colin. Heights of Zervos. London: Odhams, 1971.

Cita MLA (9th ed.)

Forbes, Colin. Heights of Zervos. Odhams, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.