Παραπομπή APA

Achanya. (1973). Secretarial pratice/5th (5th ed.). A.R Sheth 4 company.

Παραπομπή Chicago Style

Achanya. Secretarial Pratice/5th. 5th ed. New Delhi: A.R Sheth 4 company, 1973.

Παραπομπή MLA

Achanya. Secretarial Pratice/5th. 5th ed. A.R Sheth 4 company, 1973.