SCHULER, R. S., & YOUNGBLOOD, S. A. (1986). Effective personnel management.-- ed.2. West Publishing Company.
Lua i Stíl Chicago (17ú heag.)SCHULER, Randall S., agus Stuart A. YOUNGBLOOD. Effective Personnel Management.-- Ed.2. St. Paul: West Publishing Company, 1986.
Lua MLA (9ú heag.)SCHULER, Randall S., agus Stuart A. YOUNGBLOOD. Effective Personnel Management.-- Ed.2. West Publishing Company, 1986.
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