Theobald, D. (1968). Introduction to the philosophy of science. Methuen.
Citación estilo ChicagoTheobald, D.W. Introduction to the Philosophy of Science. London: Methuen, 1968.
Cita MLATheobald, D.W. Introduction to the Philosophy of Science. Methuen, 1968.
Warning: These citations may not always be 100% accurate.