APA সাইটেশন

Jha, V. N. e. TTA Telecom technical assistant recruitment examination: BSNL: a comprehensive manual. Unique Publishers.

শিকাগো স্টাইলে সাইটেশন

Jha, V N; ed. TTA Telecom Technical Assistant Recruitment Examination: BSNL: A Comprehensive Manual. New Delhi: Unique Publishers.

এমএলএ সাইটেশন

Jha, V N; ed. TTA Telecom Technical Assistant Recruitment Examination: BSNL: A Comprehensive Manual. Unique Publishers.