APA (7th ed.) Zitazioa
Macauliffe, W. R. (1938). Civil service test papers: History. Pitman & sons.
Chicago Style (17th ed.) Zitazioa
Macauliffe, Willy Robert. Civil Service Test Papers: History. London: Pitman & sons, 1938.
MLA (9th ed.) Zitazioa
Macauliffe, Willy Robert. Civil Service Test Papers: History. Pitman & sons, 1938.
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