Cita APA (7th ed.)
Hasker, W. (1983). Metaphysics: Constructing a world view. InterVarsity Press.
Cita Chicago (17th ed.)
Hasker, William. Metaphysics: Constructing a World View. Downers Grove, Ill., U.S.A.: InterVarsity Press, 1983.
Cita MLA (9th ed.)
Hasker, William. Metaphysics: Constructing a World View. InterVarsity Press, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.