APA (7th ed.) Citation

Guggenheimer. (1998). Leadership core competencies. Crisp Pub.

Chicago Style (17th ed.) Citation

Guggenheimer. Leadership Core Competencies. Menlo Park, CA: Crisp Pub, 1998.

MLA (8th ed.) Citation

Guggenheimer. Leadership Core Competencies. Crisp Pub, 1998.

Warning: These citations may not always be 100% accurate.