APA-čujuhus (7. p.)

PFEIFFER J WILLIAM. (1993). THE 1993 ANNUAL: DEVELOPING HUMAN RESOURCES. PFEIFFER.

Chicago-čujuhus (17. p.)

PFEIFFER J WILLIAM. THE 1993 ANNUAL: DEVELOPING HUMAN RESOURCES. LONDON: PFEIFFER, 1993.

MLA-čujuhus (9. p.)

PFEIFFER J WILLIAM. THE 1993 ANNUAL: DEVELOPING HUMAN RESOURCES. PFEIFFER, 1993.

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