Ruskin Bond. (1974). The Blue Umbrella (2013.). Rupa Publications.
Cita Chicago (17th ed.)Ruskin Bond. The Blue Umbrella. 2013. Rupa Publications, 1974.
Cita MLA (9th ed.)Ruskin Bond. The Blue Umbrella. 2013. Rupa Publications, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.