APA (7th ed.) Citation

Leclerc, I. (1972). The nature of physical existence. Allen & Unwin.

Chicago Style (17th ed.) Citation

Leclerc, Ivor. The Nature of Physical Existence. London: Allen & Unwin, 1972.

MLA (9th ed.) Citation

Leclerc, Ivor. The Nature of Physical Existence. Allen & Unwin, 1972.