APA aipamena

Raiph L. Kliem. (1998). Project Management Practitioner's Handbook.

Chicago Style aipamena

Raiph L. Kliem. Project Management Practitioner's Handbook. AMACOM, New York, 1998.

MLA aipamena

Raiph L. Kliem. Project Management Practitioner's Handbook. 1998.