Cita APA (7a ed.)

SASIKUMAR, K. (2009). SOLID WASTE MANAGEMENT. PHI.

Cita Chicago Style (17a ed.)

SASIKUMAR, K. SOLID WASTE MANAGEMENT. N DELHI: PHI, 2009.

Cita MLA (9a ed.)

SASIKUMAR, K. SOLID WASTE MANAGEMENT. PHI, 2009.