Collins, R. (1974). The Medes and Persians: Conquerors and diplomats; illustr. in black and white and full colour. Cassell.
Citazione stile Chigago Style (17a edizione)Collins, Robert. The Medes and Persians: Conquerors and Diplomats; Illustr. in Black and White and Full Colour. London: Cassell, 1974.
Citatione MLA (9a ed.)Collins, Robert. The Medes and Persians: Conquerors and Diplomats; Illustr. in Black and White and Full Colour. Cassell, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
