Παραπομπή APA

Armstrong-Jones, R. (1923). The eighth annual report of the board of control for the year 1921.

Παραπομπή Chicago Style

Armstrong-Jones, Robert. The Eighth Annual Report of the Board of Control for the Year 1921. 1923.

Παραπομπή MLA

Armstrong-Jones, Robert. The Eighth Annual Report of the Board of Control for the Year 1921. 1923.

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