Cita APA (7a ed.)

Jenschke, B. Career Guidance: Challenges for the New Century under an International Perspective. Orientación y Sociedad., Vol. 4 (2003/2004),25-34 4, .

Cita Chicago Style (17a ed.)

Jenschke, Bernhard. "Career Guidance: Challenges for the New Century Under an International Perspective." Orientación Y Sociedad. Vol. 4 (2003/2004),25-34 4 ().

Cita MLA (9a ed.)

Jenschke, Bernhard. "Career Guidance: Challenges for the New Century Under an International Perspective." Orientación Y Sociedad., vol. Vol. 4 (2003/2004),25-34 4, .