Edwards, T. (1960). The new dictionary of thought: A cyclopedia of quotations. Standard Book.
Citazione stile Chigago Style (17a edizione)Edwards, Tryon. The New Dictionary of Thought: A Cyclopedia of Quotations. Standard Book, 1960.
Citatione MLA (9a ed.)Edwards, Tryon. The New Dictionary of Thought: A Cyclopedia of Quotations. Standard Book, 1960.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.