APA (7th ed.) Zitazioa
Sessa, V. I., & Campbell, R. J. (1997). Selection at the top: An annotated bibliography. Center for Creative Leadership.
Chicago Style (17th ed.) Zitazioa
Sessa, Valerie I., eta Richard J. Campbell. Selection at the Top: An Annotated Bibliography. Greensboro, N.C.: Center for Creative Leadership, 1997.
MLA (9th ed.) Zitazioa
Sessa, Valerie I., eta Richard J. Campbell. Selection at the Top: An Annotated Bibliography. Center for Creative Leadership, 1997.
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