APA
Warren J. Samuels, . (2002). Richard T Ely: The Story of Economics in the United States. : Emerald Publishing.
Chicago
Warren J. Samuels, . 2002. Richard T Ely: The Story of Economics in the United States. : Emerald Publishing.
Harvard
Warren J. Samuels, . (2002). Richard T Ely: The Story of Economics in the United States. : Emerald Publishing.
MLA
Warren J. Samuels, . Richard T Ely: The Story of Economics in the United States. : Emerald Publishing. 2002.
