Sanghi, S. (2002). Towards personal excellence: Psychometric tests & self improvement.
Chicago Style aipamenaSanghi, Seema. Towards Personal Excellence: Psychometric Tests & Self Improvement. New Delhi, 2002.
MLA aipamenaSanghi, Seema. Towards Personal Excellence: Psychometric Tests & Self Improvement. 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.