Cita APA (7th ed.)

SEN LEENA. (2005). COMMUNICATION SKILLS. PRENTICE HALL OF INDIA.

Cita Chicago (17th ed.)

SEN LEENA. COMMUNICATION SKILLS. NEW DELHI: PRENTICE HALL OF INDIA, 2005.

Cita MLA (9th ed.)

SEN LEENA. COMMUNICATION SKILLS. PRENTICE HALL OF INDIA, 2005.