Cita APA (7a ed.)

Tamil Nadu (India). Tamil Nadu services manual: Incorporates amendments issued upto 31st October 1975. Govt. of Tamil Nadu.

Cita Chicago Style (17a ed.)

Tamil Nadu (India). Tamil Nadu Services Manual: Incorporates Amendments Issued Upto 31st October 1975. [Madras]: Govt. of Tamil Nadu.

Cita MLA (8a ed.)

Tamil Nadu (India). Tamil Nadu Services Manual: Incorporates Amendments Issued Upto 31st October 1975. Govt. of Tamil Nadu.