Cita APA (7a ed.)

(1994). Personal excellence: The magazine of life enrichment. Executive Excellence Pub..

Cita Chicago Style (17a ed.)

Personal Excellence: The Magazine of Life Enrichment. Provo, Utah: Executive Excellence Pub., 1994.

Cita MLA (8a ed.)

Personal Excellence: The Magazine of Life Enrichment. Executive Excellence Pub., 1994.