Nolan, D. E. (1991). A call to transformation: Cross-cultural candidates.
Chicago Style aipamenaNolan, Daniel E. A Call to Transformation: Cross-cultural Candidates. 1991.
MLA aipamenaNolan, Daniel E. A Call to Transformation: Cross-cultural Candidates. 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.