Unny, E. P. (2009). Business as usual. Rupa & Co.
Chicago Style aipamenaUnny, E. P. Business as Usual. New Delhi: Rupa & Co, 2009.
MLA aipamenaUnny, E. P. Business as Usual. Rupa & Co, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Unny, E. P. (2009). Business as usual. Rupa & Co.
Chicago Style aipamenaUnny, E. P. Business as Usual. New Delhi: Rupa & Co, 2009.
MLA aipamenaUnny, E. P. Business as Usual. Rupa & Co, 2009.