APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.