Hiestand, D. L. (1971). Changing careers after thirty-five: New horizons through professional and graduate study. Foreword by Eli Ginzberg (2. print.). Columbia Univ. Press.
Chicago-Zitierstil (17. Ausg.)Hiestand, Dale L. Changing Careers After Thirty-five: New Horizons Through Professional and Graduate Study. Foreword by Eli Ginzberg. 2. print. New York: Columbia Univ. Press, 1971.
MLA-Zitierstil (9. Ausg.)Hiestand, Dale L. Changing Careers After Thirty-five: New Horizons Through Professional and Graduate Study. Foreword by Eli Ginzberg. 2. print. Columbia Univ. Press, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.