APA (7th ed.) Zitazioa
Emerson, H. Cost and Efficiency Records. Alexander Hamilton Institute.
Chicago Style (17th ed.) Zitazioa
Emerson, Harrington. Cost and Efficiency Records. Nueva York, EUA: Alexander Hamilton Institute.
MLA (9th ed.) Zitazioa
Emerson, Harrington. Cost and Efficiency Records. Alexander Hamilton Institute.
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