Rao, U. (2016). Life skills Vol-II. Himalaya.
Chicago Style aipamenaRao, Usha. Life Skills Vol-II. Mumbai: Himalaya, 2016.
MLA aipamenaRao, Usha. Life Skills Vol-II. Himalaya, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Rao, U. (2016). Life skills Vol-II. Himalaya.
Chicago Style aipamenaRao, Usha. Life Skills Vol-II. Mumbai: Himalaya, 2016.
MLA aipamenaRao, Usha. Life Skills Vol-II. Himalaya, 2016.