APA način citiranja

Harikumaran Nayar, K. (1986). Management of the postal services in India: Astudy with reference to Kerala circle.

Čikaški stil citiranja

Harikumaran Nayar, K.B. Management of the Postal Services in India: Astudy with Reference to Kerala Circle. 1986.

MLA način citiranja

Harikumaran Nayar, K.B. Management of the Postal Services in India: Astudy with Reference to Kerala Circle. 1986.