APA-viite (7. p.)

KERZMER HAROLD. (1987). PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. CBS PUBLISHERS.

Chicago-viite (17. p.)

KERZMER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. DELHI: CBS PUBLISHERS, 1987.

MLA-viite (9. p.)

KERZMER HAROLD. PROJECT MANAGEMENT A SYSTEMS APPROACH TO PLANNING,SCHEDULING AND CONTROLLING. CBS PUBLISHERS, 1987.

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