Citazione APA

Ashok Bagrial. (2003). Secretarial practice (4th rev. ed.). Vikas Publishing House.

Stile di citazione Chicago

Ashok Bagrial. Secretarial Practice. 4th rev. ed. New Delhi: Vikas Publishing House, 2003.

Citazione MLA

Ashok Bagrial. Secretarial Practice. 4th rev. ed. Vikas Publishing House, 2003.