APA

Edwards T., Catrevas C. N. & Edwards J. (1931). The new dictionary of thoughts: a cyclopedia of quotations from the best authors of the world, both ancient and modern, alphabetically arranged by subjects. London: Classic publishing company.

Chicago

Edwards Tryon, Catrevas C N and Edwards Jonathan. 1931. The new dictionary of thoughts: a cyclopedia of quotations from the best authors of the world, both ancient and modern, alphabetically arranged by subjects. London: Classic publishing company.

Harvard

Edwards T., Catrevas C. N. and Edwards J. (1931). The new dictionary of thoughts: a cyclopedia of quotations from the best authors of the world, both ancient and modern, alphabetically arranged by subjects. London: Classic publishing company.

MLA

Edwards Tryon, Catrevas C N and Edwards Jonathan. The new dictionary of thoughts: a cyclopedia of quotations from the best authors of the world, both ancient and modern, alphabetically arranged by subjects. London: Classic publishing company. 1931.