Chartered Institute of Secretaries of Joint Stock Companies and Other Public Bodies & Cooper, F. S. (1912). Secretarial practice: The manual of the Chartered Institute of Secretaries. Spottiswoode, [etc.].
Παραπομπή σε μορφή Chicago (17η εκδ.)Chartered Institute of Secretaries of Joint Stock Companies and Other Public Bodies και Frank Shewell Cooper. Secretarial Practice: The Manual of the Chartered Institute of Secretaries. London: Spottiswoode, [etc.], 1912.
Παραπομπή σε μορφή MLA (8th εκδ.)Chartered Institute of Secretaries of Joint Stock Companies and Other Public Bodies και Frank Shewell Cooper. Secretarial Practice: The Manual of the Chartered Institute of Secretaries. Spottiswoode, [etc.], 1912.
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