Cita APA (7a ed.)

Harre', R. (1969). Scientific thought 1900-1960: A selective survey. Clarendon P.

Cita Chicago Style (17a ed.)

Harre', Rom. Scientific Thought 1900-1960: A Selective Survey. Oxford: Clarendon P, 1969.

Cita MLA (9a ed.)

Harre', Rom. Scientific Thought 1900-1960: A Selective Survey. Clarendon P, 1969.