Chapman, E. N. (1988). The fifty-minute career discovery program: Write your own career script (rev.ed.). Crisp.
Cita Chicago (17th ed.)Chapman, Elwood N. The Fifty-minute Career Discovery Program: Write Your Own Career Script. rev.ed. Los Altos: Crisp, 1988.
Cita MLA (9th ed.)Chapman, Elwood N. The Fifty-minute Career Discovery Program: Write Your Own Career Script. rev.ed. Crisp, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.