1899

JSTOR, 1941

Longmans, Green, and Co., 1941

JSTOR, 1941

Longmans, Green, and Co., 1941

University of Chicago Press, 1933

University of Chicago Press, 1933

Philosophy Documentation Center, 1923

Frederick J. E. Woodbridge/Wendell T. Bush, 1923

MacMillan and Company, Limited, 1921

MacMillan and Company, Limited, 1921

Oxford University Press (OUP), 1921

Oxford University Press (OUP), 1921

University of Chicago Press, 1921

Rumford Press, 1921

University of Chicago Press, 1920

Rumford Press, 1920

University of Chicago Press, 1921

Rumford Press, 1921

University of Chicago Press, 1917