Cita APA (7th ed.)

Bhatnagar, R. (1994). English for competitive examinations (rev.). Macmillian India.

Cita Chicago (17th ed.)

Bhatnagar, R. English for Competitive Examinations. rev. Delhi: Macmillian India, 1994.

Cita MLA (9th ed.)

Bhatnagar, R. English for Competitive Examinations. rev. Macmillian India, 1994.