APA način citiranja (7. izdanje)

IRELAND, L. R. (1991). Quality Management For Projects And Programs. Project Management Institute.

Čikaški stil citiranja (17. izdanje)

IRELAND, Lewis R. Quality Management For Projects And Programs. Project Management Institute, 1991.

MLA način citiranja (8. izdanje)

IRELAND, Lewis R. Quality Management For Projects And Programs. Project Management Institute, 1991.

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