|←Author Index: To||Ferdinand Tönnies
- "Philosophical Terminology" in Mind (Tr. Helen Bosanquet, 1899-1900)
- "The Present Problems of Social Structure" in The American Journal of Sociology (1905)
- "The Prevention of Crime" in International Journal of Ethics, Vol. 2, No. 1 (1891)
- "Science and Art, Literature and the Press" in Papers on Inter-Racial Problems (1911)
Editor of Thomas Hobbes
- Thomas Hobbes. Behemoth: Or, the Long Parliament (1889)
- Thomas Hobbes. The Elements of Law: Natural and Politic (1889)
Some or all works by this author are in the public domain in the United States because they were published before January 1, 1923.
The author died in 1936, so works by this author are also in the public domain in countries and areas where the copyright term is the author's life plus 75 years or less. Works by this author may also be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.