Salim Ali. (1987). Fall of a sparrow.
Chicago Style aipamenaSalim Ali. Fall of a Sparrow. New delhi, OUP, 1987.
MLA aipamenaSalim Ali. Fall of a Sparrow. 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Salim Ali. (1987). Fall of a sparrow.
Chicago Style aipamenaSalim Ali. Fall of a Sparrow. New delhi, OUP, 1987.
MLA aipamenaSalim Ali. Fall of a Sparrow. 1987.