Thomas, D. P. (1963). Private secretarial work/8e (8th ed.). Sir Isaac Pitman & Sons.
Čikaški stil citiranjaThomas, Dorothy Parry. Private Secretarial Work/8e. 8th ed. London: Sir Isaac Pitman & Sons, 1963.
MLA način citiranjaThomas, Dorothy Parry. Private Secretarial Work/8e. 8th ed. Sir Isaac Pitman & Sons, 1963.
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