APA
Bhattacharjee K., . (2012). Kolkata metro: A study on passenger movement and financial health (1990-2010). Kolkata: CUES.
Chicago
Bhattacharjee Koyel, . 2012. Kolkata metro: A study on passenger movement and financial health (1990-2010). Kolkata: CUES.
Harvard
Bhattacharjee K., . (2012). Kolkata metro: A study on passenger movement and financial health (1990-2010). Kolkata: CUES.
MLA
Bhattacharjee Koyel, . Kolkata metro: A study on passenger movement and financial health (1990-2010). Kolkata: CUES. 2012.