Hill, C. O. (1991). Word and object in Husserl, Frege and Russell: The roots of twentieth-century philosophy. Series in continental thought.
Цитирование в стиле Чикаго (17-е изд.)Hill, Claire Ortiz. "Word and Object in Husserl, Frege and Russell: The Roots of Twentieth-century Philosophy." Series in Continental Thought 1991.
Цитирование MLA (9-е изд.)Hill, Claire Ortiz. "Word and Object in Husserl, Frege and Russell: The Roots of Twentieth-century Philosophy." Series in Continental Thought, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.